HP3V SERIES - hengliamerica.com · I2 I3 Cut-off valve LS valve Regulators introduction Load...
Transcript of HP3V SERIES - hengliamerica.com · I2 I3 Cut-off valve LS valve Regulators introduction Load...
001
HP3V
·Variable pump in swash-plate design for open circuit.·High continuous pressure.·Exceptional self-priming capability.·Available with American (SAE) and Japanese (JIS) mounting flanges and shafts.·Excellent reliability and long life.·High power to weight ratio.·Variety of control options.·Optional through drive.·Quick control response.·Low pressure pulsation and low noise.·Developed for engineering, mobile vehicles, Industrial and other industrial application.
Technical Data 02 Type introduction 03-05Regulators introduction 06-11Performance curves ·HP3V 80 Performance curves 12·HP3V 125/140 Performance curves 13-14Installation size ·HP3V 80 Installation size 15-17·HP3V 125/140 Installation size 18-23·※Priority selection of spline shaft or straight shaft 23·Through Drive Installation Options 24-28·Size of Tandem pumps 29Setting of regulator and Max. displacement 30
Hengli swash-plate axial piston pump HP3V, the key parts of the pump are made of imported materials, quality strictly controlled, suitable for high-pressure hydraulic applications.
Apply to open hydraulic circuitDisplacements (cc/rev) 80 / 125 / 140Rated pressure (bar) 350 Peaking pressure (bar) 400
Swash-plate Type Axial Piston Variable Displacement Pump
FeaturesContents
SERIES
01 /32
Piston Pump | HP3V Series
002
Hengli hydraulic/32
01
02
Technical Data
SizeDisplacement
(cc/rev )
Pressure(bar)
Rotation speed (rpm) Weight
(Kg)
Quantity of oil to fill
pump case(L)
Inputtorquerating (Nm)
Temperature Range
(℃ )
Viscosity Range(mm2/s)
Rated PeakMax for
self-priming*1 Max*2
HP3V80 80 320 350 2400 3000 38.5 0.8 400
-20~95HP3V125 125 350 400 2200 2700 65 1.4 980
HP3V140 140 350 400 2150 2500 65 1.4 980
1 Steady state suction pressure should be 0MPa and above(at normal condition);2 If suction pressure less than 0 bar, Boost pressure should be required;3 In case of 200-1000mm2/s, please allow system to warm up before using machine.
(The best use of viscosity range 16~36 mm2/s)
Piston Pump | HP3V Series
003
Hengli hydraulic /32
01
03
Type introduction
Product series
Hydraulic circuit
Through Drive
Displacement
Design series
Seals
② Displacement cc/rev 80 125 140
HP3V 80 / A V 1 O R B2 S1 M — L1/1 — D 2 — T① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩ ⑪ ⑫ ⑬ ⑭
① Product series HP3V
⑤ Hydraulic circuit Open circuit 1
③ Design series A Series: HP3V 80-140 A
④ SealsFKM (Viton rubber: DIN ISO 1629) VNBR (Nitrile rubble: DIN ISO 1629) N
⑥
80 125 140 CodeWithout through drive ● ● ● OStandard configuration with gear pump 6 cc/rev ● X1Standard configuration with gear pump 10 cc/rev ● ● ● X2Mounting Flange Spline shaft
SAE A 82-2SAE J744-16-4 9T 16/32DP ● ● ● A1SAE J744-19-4 11T 16/32DP ● ● ● A2
SAE B 101-2SAE J744-22-4 13T 16/32DP ● ● ● B1SAE J744-25-4 15T 16/32DP ● ● ● B2
SAE C 127-2SAE J744-32-4 14T 12/24DP ● ● ● C1SAE J744-38-4 17T 12/24DP ● ● ● C2
SAE C 127-4SAE J744-32-4 14T 12/24DP ● ● C3SAE J744-38-4 17T 12/24DP ● ● C4
SAE D 152-4 SAE J744-44-4 13T 8/16DP ● ● D1
Piston Pump | HP3V Series
004
Hengli hydraulic/32
01
04
Type introduction
Input Mounting flanges
Input Shaft
⑧
Mounting flanges size 80 125 140 CodeSAE C 127-2 ● C2SAE C 127-2/4 bolt (same flange) ● ● C4SAE D 152-4 ● ● D4ISO 3019/2-125, 2 bolt ○ I2ISO 3019/2-160, 4 bolt ○ ○ I3ISO 3019/2-180, 4 bolt ● ● I4
ISO 3019/2-125, 2/4 bolt (same flange) ○ ○ I5
Thread type of Flange Fixing Port
⑩ Thread typeMetric threads MUNC threads S
Direction of Rotation
⑦ Viewed on drive shaftClockwise RCounter-clockwise L
⑨
Shaft size 80 125 140 CodeSAE J744-25-4 15T 16/32DP ● S2SAE J744-32-4 14T 12/24DP ● ● ● S3SAE J744-38-4 17T 12/24DP ● ● S4SAE J744-44-4 13T 8/16DP ● ● S5JIS D 2001 32×11×2.5 ● S6DIN 5480 W40×2×18×9g ○ ○ D2DIN 5480 W45×2×21×9g ● ● D3DIN 5480 W50×2×24×9g ● ● D4SAE J744-32-1 B7.94×44 straight shaft ● ● ● K3SAE J744-44-1 B11.11×63 straight shaft ● ● K4DIN 6885 12×8×63 straight shaft ○ ○ K7DIN 6885 14×9×75 straight shaft ● ● K8
Piston Pump | HP3V Series
005
Hengli hydraulic /32
01
05
Type introduction
⑫
80 125 140 CodeWithout solenoid ● ● ● BlankAMP Junior timer; 2 contact pin,(without suppressor diode) ● ● ● A
Deutsch DT04-2P ; 2 contact pin,(without suppressor diode) ● ● ● D
DIN EN175301-803 ;3 contact pin,(without suppressor diode) ● ● H
⑪
Control type 80 125 140 CodeCover plate, apply to constant displacement pump ● ● ● N
Pressure cut-off
Only pressure control ● ● ● DR+Load sensing with orifice R4 ● ● ● L0+Load sensing without orifice R4 ● ● ● L1Remotely operated+ Load sensing ● ● ● P0+Electric proportional displacement ● ● DR-EDOElectric proportional displacement +Swashplate indicator ○ ○ DR-EDC
Power Control (*)
Pressure cut-off+ Load sensing ● ● ● L1/1Remotely operated+ Load sensing ● ● ● P0/1Electrically (negative control) +Pressure cut-off+ Load sensing ● ● ● L1/1-E0
Hydraulic control + Pressure cut-off+ Load sensing ● ● ● L1/1-H0
+Electric proportional displacement + Pressure cut-off ● ● DR/1-EDO
Electric proportional displacement + Pressure cut-off, With swash indicator ○ ○ DR/1-EDC
Electric proportional displacement
Without swashplate indicator ● ● EDOWith swashplate indicator ○ ○ EDC
⑭
80 125 140 CodeApply to excavator ● ● ● TOther mobile machinery, construction machinery, industrial application ● ● ● Blank
Control type
Connector for solenoids
Input Voltage
Application Conditions
Remark:● = available; ○ = On request;
⑬Without solenoid Blank12VDC 124VDC 2
Piston Pump | HP3V Series
006
Hengli hydraulic/32
01
06
R1
R4
P
T2 S
PL
T1
Cut-off valve
LS valve
Pressure
L0 (L1)P0
L0 (L1)
P0
□/1
□/1
□/1-E*
□/1-E*
□/ED
□/ED
□/1-H0
□/1-H0
Pum
p flo
w
Pressure
Pum
p flo
w
Pressure
Pum
p flo
w
Pressure
Pum
p flo
w
Pressure
Pum
p flo
w
R3
PL
R1
T2 S
T1
PCut-off valve
LS valve
R4
PL
R1
T2 S
T1
P
Torque limit control valve
Cut-off valve
LS valve
ST2
T1
P
PL
Dr1
Dr2
Pr
150MESH
PC valve
Disp
lace
men
t
Current I(mA)MAXMIN
E0
H Model (Pi=0MPa)
L Model (Pi=3.5MPa)
P
PL
Dr1
Dr2Pr
150MESH
P2
S2S1T2
T1
PC valve
Cut-off valve
LS valve
40~60bar
StMA
X
T2 S T1
P
I1I2
I3
Cut-off valve
LS valve
Code: L0 (L1)
Control Type : 1. Load sensing Standard setting:15bar Adjustment range:10bar-21bar 2. Pressure Cut-off Standard setting:320bar Adjustment range:21bar-320bar L1 option(difference from L0) With the L1 option, the bleed off orifice(R4)is plugged, when this option is applied, there must be another bleed off orifice in the external valving to prevent trapped pressure.
Function and Features:
Hydraulic Circuit:
R1
R4
P
T2 S
PL
T1
Cut-off valve
LS valve
Pressure
L0 (L1)P0
L0 (L1)
P0
□/1
□/1
□/1-E*
□/1-E*
□/ED
□/ED
□/1-H0
□/1-H0
Pum
p flo
w
Pressure
Pum
p flo
w
Pressure
Pum
p flo
w
Pressure
Pum
p flo
w
Pressure
Pum
p flo
w
R3
PL
R1
T2 S
T1
PCut-off valve
LS valve
R4
PL
R1
T2 S
T1
P
Torque limit control valve
Cut-off valve
LS valve
ST2
T1
P
PL
Dr1
Dr2
Pr
150MESH
PC valve
Disp
lace
men
t
Current I(mA)MAXMIN
E0
H Model (Pi=0MPa)
L Model (Pi=3.5MPa)
P
PL
Dr1
Dr2Pr
150MESH
P2
S2S1T2
T1
PC valve
Cut-off valve
LS valve
40~60bar
StMA
X
T2 S T1
P
I1I2
I3
Cut-off valve
LS valve
Regulators introduction
Load sensing+ Pressure Cut-off The load sensing control is a flow control option that operates as a function of the load pressure to regulate the pump displacement to match theactuator flow requirement.The load sensing control compares pressure before and after the sensing orifice andmaintains the pressure drop across the orifice (differential pressure Δp) and with it the pump flow constant.If the differential pressure Δp increases, then the pump displacement decreases, and if the differential pressure Δp decreases, then the pump displacement increases until the pressure drop across the sensing orifice in the valve is restored.Δp=Pp-PaPump displacement is controlled to match the flow requirement as a function of the system differential pressure(load pressure vs delivery pressure).In addition, there is a pressure cut off function incorporated into the control.The pressure cut off control keeps the pressure in a hydraulic system constant within its control range even under varying flow conditions. the variable pump only moves as much hydraulic fluid as is required by the actuators. if the operating pressure exceeds the set point set at the pressure control valve, the pump displacement is automatically swivelled back until the pressure deviation is corrected.
Piston Pump | HP3V Series
007
Hengli hydraulic /32
01
07
Code: P0
Control Type : 1. Load sensing Standard setting: 15bar Adjustment range: 10bar-21bar 2. Pressure Cut-off Standard setting: 320bar Adjustment range: 21bar-320bar
Function and Features:
Hydraulic Circuit:
Regulators introduction
R1
R4
P
T2 S
PL
T1
Cut-off valve
LS valve
Pressure
L0 (L1)P0
L0 (L1)
P0
□/1
□/1
□/1-E*
□/1-E*
□/ED
□/ED
□/1-H0
□/1-H0
Pum
p flo
w
Pressure
Pum
p flo
w
Pressure
Pum
p flo
w
Pressure
Pum
p flo
w
Pressure
Pum
p flo
w
R3
PL
R1
T2 S
T1
PCut-off valve
LS valve
R4
PL
R1
T2 S
T1
P
Torque limit control valve
Cut-off valve
LS valve
ST2
T1
P
PL
Dr1
Dr2
Pr
150MESH
PC valve
Disp
lace
men
t
Current I(mA)MAXMIN
E0
H Model (Pi=0MPa)
L Model (Pi=3.5MPa)
P
PL
Dr1
Dr2Pr
150MESH
P2
S2S1T2
T1
PC valve
Cut-off valve
LS valve
40~60bar
StMA
X
T2 S T1
P
I1I2
I3
Cut-off valve
LS valve
R1
R4
P
T2 S
PL
T1
Cut-off valve
LS valve
Pressure
L0 (L1)P0
L0 (L1)
P0
□/1
□/1
□/1-E*
□/1-E*
□/ED
□/ED
□/1-H0
□/1-H0
Pum
p flo
w
Pressure
Pum
p flo
w
Pressure
Pum
p flo
w
Pressure
Pum
p flo
w
Pressure
Pum
p flo
w
R3
PL
R1
T2 S
T1
PCut-off valve
LS valve
R4
PL
R1
T2 S
T1
P
Torque limit control valve
Cut-off valve
LS valve
ST2
T1
P
PL
Dr1
Dr2
Pr
150MESH
PC valve
Disp
lace
men
t
Current I(mA)MAXMIN
E0
H Model (Pi=0MPa)
L Model (Pi=3.5MPa)
P
PL
Dr1
Dr2Pr
150MESH
P2
S2S1T2
T1
PC valve
Cut-off valve
LS valve
40~60bar
StMA
X
T2 S T1
P
I1I2
I3
Cut-off valve
LS valve
P0 Pressure cut-offThe Pressure Cut-off regulator monitors outlet pressure once the pressure reaches the cut-off setting, the pump will return to minimum displacement.
Remote ControlThe pump can be remotely controlled by connecting a relief valve to the PL port of the regulator. The pump can also be unload at a low pressure continue standby condition by using a solenoid valve.
Piston Pump | HP3V Series
008
Hengli hydraulic/32
01
08
R1
R4
P
T2 S
PL
T1
Cut-off valve
LS valve
Pressure
L0 (L1)P0
L0 (L1)
P0
□/1
□/1
□/1-E*
□/1-E*
□/ED
□/ED
□/1-H0
□/1-H0
Pum
p flo
w
Pressure
Pum
p flo
w
Pressure
Pum
p flo
w
Pressure
Pum
p flo
w
Pressure
Pum
p flo
w
R3
PL
R1
T2 S
T1
PCut-off valve
LS valve
R4
PL
R1
T2 S
T1
P
Torque limit control valve
Cut-off valve
LS valve
ST2
T1
P
PL
Dr1
Dr2
Pr
150MESH
PC valve
Disp
lace
men
t
Current I(mA)MAXMIN
E0
H Model (Pi=0MPa)
L Model (Pi=3.5MPa)
P
PL
Dr1
Dr2Pr
150MESH
P2
S2S1T2
T1
PC valve
Cut-off valve
LS valve
40~60bar
StMA
X
T2 S T1
P
I1I2
I3
Cut-off valve
LS valve
R1
R4
P
T2 S
PL
T1
Cut-off valve
LS valve
Pressure
L0 (L1)P0
L0 (L1)
P0
□/1
□/1
□/1-E*
□/1-E*
□/ED
□/ED
□/1-H0
□/1-H0
Pum
p flo
w
Pressure
Pum
p flo
w
Pressure
Pum
p flo
w
Pressure
Pum
p flo
w
Pressure
Pum
p flo
w
R3
PL
R1
T2 S
T1
PCut-off valve
LS valve
R4
PL
R1
T2 S
T1
P
Torque limit control valve
Cut-off valve
LS valve
ST2
T1
P
PL
Dr1
Dr2
Pr
150MESH
PC valve
Disp
lace
men
t
Current I(mA)MAXMIN
E0
H Model (Pi=0MPa)
L Model (Pi=3.5MPa)
P
PL
Dr1
Dr2Pr
150MESH
P2
S2S1T2
T1
PC valve
Cut-off valve
LS valve
40~60bar
StMA
X
T2 S T1
P
I1I2
I3
Cut-off valve
LS valve
Code: □ /1
Control Type : 1. Load sensing Standard setting: 15bar Adjustment range: 10bar-21bar 2. Pressure Cut-off Standard setting: 320 bar Adjustment range: 21 bar-320 bar 3. Torque limiting
Function and Features:
Hydraulic Circuit:
_/1 Load Sense and Pressure Cut-off with Torque limitingThe L0/L1 control functions as previously noted. In response to a rise in delivery pressure the swash plate angle is decreased, restricting the input torque. This regulator prevents excessive load against the prime mover.The torque limit control module is comprised of two springs that oppose the spool force by the system pressure. By turning an outer and inner spring adjustment screw, the appropriate input torque limit can be set.
Regulators introduction
Piston Pump | HP3V Series
009
Hengli hydraulic /32
01
09
R1
R4
P
T2 S
PL
T1
Cut-off valve
LS valve
Pressure
L0 (L1)P0
L0 (L1)
P0
□/1
□/1
□/1-E*
□/1-E*
□/ED
□/ED
□/1-H0
□/1-H0
Pum
p flo
w
Pressure
Pum
p flo
w
Pressure
Pum
p flo
w
Pressure
Pum
p flo
w
Pressure
Pum
p flo
w
R3
PL
R1
T2 S
T1
PCut-off valve
LS valve
R4
PL
R1
T2 S
T1
P
Torque limit control valve
Cut-off valve
LS valve
ST2
T1
P
PL
Dr1
Dr2
Pr
150MESH
PC valve
Disp
lace
men
t
Current I(mA)MAXMIN
E0
H Model (Pi=0MPa)
L Model (Pi=3.5MPa)
P
PL
Dr1
Dr2Pr
150MESH
P2
S2S1T2
T1
PC valve
Cut-off valve
LS valve
40~60bar
StMA
X
T2 S T1
P
I1I2
I3
Cut-off valve
LS valve
Code: □ /1-E0
Control Type : 1. Load sensing Standard setting:15bar Adjustment range:10bar-21bar 2. Pressure Cut-off Standard setting: 320bar Adjustment range: 21bar-320bar 3. Port Pr pressure: 20bar~45bar 4. Electromagnet characters
5. Connector (deutsch or Amp) DEUTSCH: DT04-2P-E005 AMP: 174354-2 、 173706-1
Function and Features:
Hydraulic Circuit:
R1
R4
P
T2 S
PL
T1
Cut-off valve
LS valve
Pressure
L0 (L1)P0
L0 (L1)
P0
□/1
□/1
□/1-E*
□/1-E*
□/ED
□/ED
□/1-H0
□/1-H0
Pum
p flo
w
Pressure
Pum
p flo
w
Pressure
Pum
p flo
w
Pressure
Pum
p flo
w
Pressure
Pum
p flo
w
R3
PL
R1
T2 S
T1
PCut-off valve
LS valve
R4
PL
R1
T2 S
T1
P
Torque limit control valve
Cut-off valve
LS valve
ST2
T1
P
PL
Dr1
Dr2
Pr
150MESH
PC valve
Disp
lace
men
t
Current I(mA)MAXMIN
E0
H Model (Pi=0MPa)
L Model (Pi=3.5MPa)
P
PL
Dr1
Dr2Pr
150MESH
P2
S2S1T2
T1
PC valve
Cut-off valve
LS valve
40~60bar
StMA
X
T2 S T1
P
I1I2
I3
Cut-off valve
LS valve
Regulators introduction
_/1-E0 Load Sense and Pressure Cut-off with Torque limitingThe L0/L1 control functions as previously noted. It controls the input torque of the pump by changing different current, specific current is related to certain input torque, thus satisfy needs of different torque on excavator
Voltage(V) Current(A) Resistence(Ω) Insulation grade
12 0.89 7.3±10%(20℃ ) H(180℃ )
24 0.75 21.2±10% UP to IP6K6/IPX9K
Piston Pump | HP3V Series
010
Hengli hydraulic/32
01
10
Code: □ /1-H0
Control Type : 1. Load sensing Standard setting:15bar Adjustment range:10bar-21bar 2. Pressure Cut-off Standard setting: 320bar Adjustment range: 21bar-320bar 3. Port Pr pressure: 0bar~39bar
Function and Features:
Hydraulic Circuit:
R1
R4
P
T2 S
PL
T1
Cut-off valve
LS valve
Pressure
L0 (L1)P0
L0 (L1)
P0
□/1
□/1
□/1-E*
□/1-E*
□/ED
□/ED
□/1-H0
□/1-H0
Pum
p flo
w
Pressure
Pum
p flo
w
Pressure
Pum
p flo
w
Pressure
Pum
p flo
w
Pressure
Pum
p flo
w
R3
PL
R1
T2 S
T1
PCut-off valve
LS valve
R4
PL
R1
T2 S
T1
P
Torque limit control valve
Cut-off valve
LS valve
ST2
T1
P
PL
Dr1
Dr2
Pr
150MESH
PC valve
Disp
lace
men
t
Current I(mA)MAXMIN
E0
H Model (Pi=0MPa)
L Model (Pi=3.5MPa)
P
PL
Dr1
Dr2Pr
150MESH
P2
S2S1T2
T1
PC valve
Cut-off valve
LS valve
40~60bar
StMA
X
T2 S T1
P
I1I2
I3
Cut-off valve
LS valve
R1
R4
P
T2 S
PL
T1
Cut-off valve
LS valve
Pressure
L0 (L1)P0
L0 (L1)
P0
□/1
□/1
□/1-E*
□/1-E*
□/ED
□/ED
□/1-H0
□/1-H0
Pum
p flo
w
Pressure
Pum
p flo
w
Pressure
Pum
p flo
w
Pressure
Pum
p flo
w
Pressure
Pum
p flo
w
R3
PL
R1
T2 S
T1
PCut-off valve
LS valve
R4
PL
R1
T2 S
T1
P
Torque limit control valve
Cut-off valve
LS valve
ST2
T1
P
PL
Dr1
Dr2
Pr
150MESH
PC valve
Disp
lace
men
t
Current I(mA)MAXMIN
E0
H Model (Pi=0MPa)
L Model (Pi=3.5MPa)
P
PL
Dr1
Dr2Pr
150MESH
P2
S2S1T2
T1
PC valve
Cut-off valve
LS valve
40~60bar
StMA
X
T2 S T1
P
I1I2
I3
Cut-off valve
LS valve
Regulators introduction
_/1-H0 Load Sense and Pressure Cut-off with Total torque limitingThe L0/L1 control functions as previously noted.It controls the input torque of the pump by changing different input pressure of port Pr, specific current is related to certain input torque, thus satisfy needs of different torque on excavator.
Piston Pump | HP3V Series
011
Hengli hydraulic /32
01
11
Code: *-ED* or ED*
Control Type :
Function and Features:
Hydraulic Circuit:
R1
R4
P
T2 S
PL
T1
Cut-off valve
LS valve
Pressure
L0 (L1)P0
L0 (L1)
P0
□/1
□/1
□/1-E*
□/1-E*
□/ED
□/ED
□/1-H0
□/1-H0
Pum
p flo
w
Pressure
Pum
p flo
w
Pressure
Pum
p flo
w
Pressure
Pum
p flo
w
Pressure
Pum
p flo
w
R3
PL
R1
T2 S
T1
PCut-off valve
LS valve
R4
PL
R1
T2 S
T1
P
Torque limit control valve
Cut-off valve
LS valve
ST2
T1
P
PL
Dr1
Dr2
Pr
150MESH
PC valve
Disp
lace
men
t
Current I(mA)MAXMIN
E0
H Model (Pi=0MPa)
L Model (Pi=3.5MPa)
P
PL
Dr1
Dr2Pr
150MESH
P2
S2S1T2
T1
PC valve
Cut-off valve
LS valve
40~60bar
StMA
X
T2 S T1
P
I1I2
I3
Cut-off valve
LS valve
The displacement of a variable displacement pump can be adjusted via an electro-hydraulic proportional adjustment. Control current range is ca. 300 mA to ca. 800 mA(24VDC) or ca.600mA to ca.1600mA(12VDC)
Electric proportional displacementThe main pump is supplied with servo pressure via port St as soon as the servo pump is started. The solenoid is usually deenergized during start of operation, i.e. the valve piston is pushed against its stop by the metering spring. This opens a passage to the larger area of the piston which returns the swash plate to its idle position. There is always pressure apparent at the smaller side of the control piston.When the solenoid is energized with 300 mA (24VDC-solenoid) or 600 mA (12VDC-solenoid) it will push the valve piston against the spring force thereby connecting the larger area of the control piston with the tank. The control piston will move the swash plate against the metering spring in direction of increased delivery flow and loading the metering spring. This movement will stop as soon as the forces of the metering spring and the proportional solenoid are balanced thereby closing the prop. valve.Both total delivery flow and total stoke of the solenoid are achieved when the solenoid is energized with 800 mA (24VDC-solenoid) or 1600 mA (12VDC-solenoid).Use electro-proportional displacement control valve and swash indicator can realize the close circuit control of the pump.
Regulators introduction
R1
R4
P
T2 S
PL
T1
Cut-off valve
LS valve
Pressure
L0 (L1)P0
L0 (L1)
P0
□/1
□/1
□/1-E*
□/1-E*
□/ED
□/ED
□/1-H0
□/1-H0
Pum
p flo
w
Pressure
Pum
p flo
w
Pressure
Pum
p flo
w
Pressure
Pum
p flo
w
Pressure
Pum
p flo
w
R3
PL
R1
T2 S
T1
PCut-off valve
LS valve
R4
PL
R1
T2 S
T1
P
Torque limit control valve
Cut-off valve
LS valve
ST2
T1
P
PL
Dr1
Dr2
Pr
150MESH
PC valve
Disp
lace
men
t
Current I(mA)MAXMIN
E0
H Model (Pi=0MPa)
L Model (Pi=3.5MPa)
P
PL
Dr1
Dr2Pr
150MESH
P2
S2S1T2
T1
PC valve
Cut-off valve
LS valve
40~60bar
StMA
X
T2 S T1
P
I1I2
I3
Cut-off valve
LS valve
Piston Pump | HP3V Series
012
Hengli hydraulic/32
01
1,800min -1
200
150
1000.49 -0.49 -0.9800 98 196 294
70 7585838087
89
9291
100
75
50
25
0
1
0.75
0.5
0.25
0
1.0 0.75 0.50 0.25
1,800min-1
1,500min-1
85807570656055
500 98 196 29410 1001
1,000,000
100,000
10,000
1,000
1,800rpm1,500rpm1,200rpm1,000rpm
HP3V80性能曲线
12
Performance curves
HP3V 80 Performance curves
Pump efficiency (%) Self-priming Capability
Bearing Life Noise Level
Disp
lace
men
t rat
io q
/q m
ax
Pum
p flo
w L
/min
Pressure bar
Electromotor capacity KW
Inlet Pressure bar
Pressure bar
Bear
ing
Life
L10
(hou
rs)
Nois
e Le
vel
dB(A
)
Volu
me
effici
ency
%
Piston Pump | HP3V Series
013
Hengli hydraulic /32
01
1,800min-1
1,500min-1
8580757065605550
0 98 196 294
0 98 196 294
7075
8083 85
8789
9192
1
0.75
0.5
0.25
0
100
75
50
25
0
1.0 0.75 0.50 0.25
250
300
200
150
1,800min-1
0.49 -0.49 -0.980
10 1001
1,000,000
100,000
10,000
1,000
1,800rpm1,500rpm
1,200rpm1,000rpm
0 98 196 294
7075
858380
87
929189
1
0.75
0.5
0.25
0
100
75
50
25
0
1.0 0.75 0.50 0.25
1,800min-1
300
250
2000.49 -0.49 -0.980
10 1001
1,000,000
100,000
10,000
1,000
1,800rpm1,500rpm
1,200rpm1,000rpm
1,800min-1
1,500min-1
8580757065605550
0 98 196 294
HP3V125 性能曲线
HP3V140性能曲线
13
Performance curves
HP3V 125 Performance curves
Pump efficiency (%) Self-priming Capability
Bearing Life Noise Level
Disp
lace
men
t rat
io q
/q m
ax
Pum
p flo
w L
/min
Pressure bar
Electromotor capacity KW
Inlet Pressure bar
Pressure bar
Bear
ing
Life
L10
(hou
rs)
Nois
e Le
vel
dB(A
)
Volu
me
effici
ency
%
Piston Pump | HP3V Series
014
Hengli hydraulic/32
01
1,800min-1
1,500min-1
8580757065605550
0 98 196 294
0 98 196 294
7075
8083 85
8789
9192
1
0.75
0.5
0.25
0
100
75
50
25
0
1.0 0.75 0.50 0.25
250
300
200
150
1,800min-1
0.49 -0.49 -0.980
10 1001
1,000,000
100,000
10,000
1,000
1,800rpm1,500rpm
1,200rpm1,000rpm
0 98 196 294
7075
858380
87
929189
1
0.75
0.5
0.25
0
100
75
50
25
0
1.0 0.75 0.50 0.25
1,800min-1
300
250
2000.49 -0.49 -0.980
10 1001
1,000,000
100,000
10,000
1,000
1,800rpm1,500rpm
1,200rpm1,000rpm
1,800min-1
1,500min-1
8580757065605550
0 98 196 294
HP3V125 性能曲线
HP3V140性能曲线
1.Values shown in above figures, excluding those for bearing life, are not guaranteed values, but mean level.Bearing life is basic rated life of calculation (reliability 90%);2.Noise level of the pump is tested under silent circumstance (tested behind the pump about 1 meter);3.Under actual working conditions, noise level of the pump may be higher than that in the curves.
Performance curves
HP3V 140 Performance curves
Pump efficiency (%) Self-priming Capability
Bearing Life Noise Level
Disp
lace
men
t rat
io q
/q m
ax
Pum
p flo
w L
/min
Pressure bar
Electromotor capacity KW
Inlet Pressure bar
Pressure bar
Bear
ing
Life
L10
(hou
rs)
Nois
e Le
vel
dB(A
)
Volu
me
effici
ency
%
14
Piston Pump | HP3V Series
015
Hengli hydraulic /32
01
15
Φ12
752
.4 35
Φ25
Φ50
42.9
217260
18.495
Dr1
35 T2
26.2
21795
21
S
77.8
102 85
164225.2
82.9
82.985
155.
1
45°
45°
Dr2
17.52处
181
T1
P
0 -0.0
5
12.7 0-0.5
Adjustment screw forpressure cut-off control
Adjustment screw forload sensitive control
Adjustment screw for torque
Adjustment screw for max displacement
HP3V80 Installation sizeHP3V80 With Cut-off/Load Sense Control with Torque limit(Clockwise Rotation)For the CCW pump just reverse the inlet and outlet port.
Port Name Port Size and Description Tightening Torque (N-m)
P Working port 1"SAE J518C Code 61 (5000psi)
M (metric) M10×1.5 (depth 17mm) 57
S(UNC) 3/8 16UNC-2B (depth 17mm)
S Suction Port 2"SAE J518C Code 61 (3000psi)
M (metric) M12×1.75 (depth 20mm)98
S(UNC) 1/2 13UNC-2B (depth 20mm)T1、T2 Case drain Port SAE J1926/1 ( 3/4"-16UNF-2B) (depth 16 mm) 98
PL LS Control Port SAE J1926/1 ( 7/16"-20UNF-2B) (depth 11.5mm) 12
Dr1 Air Bleed Port SAE J1926/1 ( 7/16"-20UNF-2B) (depth 17mm) 12
Dr2 Air Bleed Port M10×1 (depth 8.5mm) 12
PrElectronic control or Hydraulic control pilot
SAE J1926/1 ( 7/16"-20UNF-2B) depth 11.5mm 12
Port Details
Installation size
Piston Pump | HP3V Series
016
Hengli hydraulic/32
01
16
Pr
Pr
Pr
45°
181
17.5
39.7
23.1
Pr
26.5
189.
6
199
43.6
Φ12
7 0 -0.0
5
12.7
SAE C 2 holeSAE J744-127-2
0-0.5
HP3V80 With Electro-Proportional Torque Controller/Hydraulic Torque Controller
HP3V80 Mounting Flange
SAE "C2"type
Electro-proportional torque controlle
Hydraulic torque controller
Installation size
Piston Pump | HP3V Series
017
Hengli hydraulic /32
01
17
Φ24
.98
46
38
33
SAE J744-25-415T 16/32 DP
JIS D2001 32x11x2.5
Φ31
.224
56
48
43
56 44
56
SAE J744-32-1
7.94
35.2
37
SAE J744-32-414T 12/24 DP
Φ32
Φ31
.75
0 -0.1
HP3V80 Input Shaft type
"S2" type spline shaft
"S6"type spline shaft
"S3" type spline shaft
"K3" type straight shaft
Installation size
Piston Pump | HP3V Series
018
Hengli hydraulic/32
01
18
Φ32
4-Φ20
T2
161.6199.6
161.
6
197.
5
199.
6
31.8
4-M14
Pf
219.7Adjustment screw for
pressure cut-off controlAdjustment screw forload sensitive control
Adjustment screw formax displacement
Dr1
Dr2PL
T1T1
24106.5
250
3066.7
133.
5Φ
152.
4 0 -0.0
5
12.718106.5
250297
50.8
T230
S
Φ63
88.9
4-M12
0-0.5
259
188.2
100
124
100
106
106
Installation size
HP3V125/140 installation sizeHP3V125/140 With Cut-off/Load Sense Control with Torque limit(Clockwise Rotation)For the CCW pump just reverse the inlet and outlet port.
Port Name Port Size and Description Tightening Torque (N-m)
P Working port 1-1/4”SAE J518C Code 62 (5000psi)
M (metric) M14×2 (depth 19mm)98
S(UNC) 1/2 13UNC-2B (depth 19mm)
S Suction Port 2-1/2”SAE J518C Code 61 (2500psi)
M (metric) M12×1.75 (depth 22mm)98
S(UNC) 1/2 13UNC-2B (depth 22mm)T1、T2 Case drain Port SAE J1926/1 ( 1-1/16”-12UNF-2B ) (depth 23 mm) 167
PL LS Control Port SAE J1926/1 ( 7/16”-20UNF-2B) (depth 17 mm) 12Dr1 Air Bleed Port SAE J1926/1 ( 7/16”-20UNF-2B) (depth 14 mm) 12Dr2 Air Bleed Port M10×1 (depth 8.5mm) 12
PrElectronic control or Hydraulic control pilot
SAE J1926/1 ( 7/16"-20UNF-2B) depth 11.5mm 12
Port Details
Piston Pump | HP3V Series
019
Hengli hydraulic /32
01
19
231.6 38.6
39.9Pr
Pr
HP3V125/140 With Electrical Control for Torque limit
Installation size
Piston Pump | HP3V Series
020
Hengli hydraulic/32
01
20
Installation size
4-Φ21 through hole20
016
1.6
161.6113.5
100
225.
2
Φ32T1
P
31.8
169.
5
4-M14-6Hdepth 19
Electrical ConnectorDIN EN 175301-803or Deutsch DT04-2P
106.5
244.5
66.7 30
Dr2
X
MASt
231.5220.5192
106.5
5
4391
18106.5133.2
239.7
103
30.2
103
Dr1S
T2
30
88
.9
W50X2X30X24X9gDIN 5480
12.7
52.5 to the shaft shoulder
Φ55
65106.5
250Φ63 50.8 4-M14-6H
depth 22352.5
24
0-0.5
Φ15
2.4 0 -0
.05
Φ49
.6 h
11(
) 0 -0
.16 41
HP3V125/140 Electric proportional displacement pump installation size( Please refer to "Page 11/32" for hydraulic Circuit. )
Port Name Port Size and Description Tightening Torque (N-m)
P Delivery port 1-1/4'' SAE J518C Code 62 (5000psi) M14×2 (depth 19mm) 98
S Suction Port 2-1/2'' SAE J518C Code 61 (2500psi) M12×1.75 (depth 22mm) 98
T1、T2 Drain port DIN 3852 M26×1.5 (depth 16mm) 120St Pilot port DIN 3852 M14×1.5 (depth 12mm) 35
Dr1 Air Bleed Port SAE J1926/1 ( 7/16''-20UNF-2B) 12Dr2 Air Bleed Port M10×1 (depth 8.5mm) ISO6149-1 12MA pressure port DIN 3852 M12×1.5 (depth 12mm) 25
Port Details
Piston Pump | HP3V Series
021
Hengli hydraulic /32
01
21
SAE 2 hole /4 holeSAE J744-127-2/4
SAE 4 holeSAE J744-152-4
17.5
114.
516
1.6
161.6
114.5
4-Φ20 through hole
4-Φ17.5
ISO 3019/2-180A2HW
9158.4
158.
412.7
15
181
12.7 0-0.5
0-0.5
Φ12
7 0 -0.0
5
Φ15
2.4
Φ18
0 0 -0
.05
0 -0.0
63
HP3V125/140 Mounting Flange
SAE "C4" type 127-2/4
SAE "D4"type 152-4
ISO "I4"type
Installation size
Piston Pump | HP3V Series
022
Hengli hydraulic/32
01
22
Φ44
.447
Φ44
.45
Φ4548.5
14
49.3
Φ31
.75
4475
62.5
55.5
7562.558
9279.576
11.1
1
DIN 688514×9×75
56
SAE J744-32-1
SAE J744-44-1
35.2
7.94
56
48
62
48
SAE J744-32-414T 12/24 DP
SAE J744-44-413T 8/16 DP
SAE J744-38-417T 12/24 DP
Φ31
.224
Φ38
.1
HP3V125/140 Input Shaft type
Installation size
"S3" type spline shaft "S4" type spline shaft
"S5" type spline shaft "K3" type straight shaft
"K4" type straight shaft "K8" type straight shaft
Piston Pump | HP3V Series
023
Hengli hydraulic /32
01
23
4152.5
65Ø49
.6 0 -0
.16
W50X2X30X24X9gDIN 5480
Ø44
.6 0 -0
.16P
W45X2X30X21X9gDIN 5480
PL
6047.5
41
※Priority selection of spline shaft or straight shaft
Shaft code Size 80 125 140
S3 SAE J744-32-4 14T 12/24DP ●
S5 SAE J744-44-4 13T 8/16DP ● ●
K3 SAE J744-32-1 B7.94×44 straight shaft ●
K4 SAE J744-44-1 B11.11×63 straight shaft ● ●
HP3V125/140 Input Shaft type
Installation size
"D3" type spline shaft "D4" type spline shaft
Piston Pump | HP3V Series
024
Hengli hydraulic/32
01
24
Through Drive Installation Options
X Type
Gear pump information
Rated pressure Peak pressure Theoretical displacement6cc/rev 39bar 70bar 6cc/rev
10cc/rev 39bar 50bar 10cc/rev
A1A2A3
80 125/140A1 305.5 344A2 307.5 349A3 325.5 367
Piston Pump | HP3V Series
025
Hengli hydraulic /32
01
25
SAE J744-16-49T 16/32 DP
SAE J744-19-411T 16/32 DP
89.5
L1L2
8
11
9.5L1
L2
L2L1
Φ10645°
M10depth 17
Φ10645°
M10depth 17
Φ146
45°
M12depth 20
Φ82
.55
+0.0
35 0
Φ82
.55
+0.0
35 0
SAE J744-22-413T 16/32 DP
11
Φ10
1.6
+0.0
35 0
Φ146
45°
M12depth 20
11
L2L1
SAE J744-25-415T 16/32 DP
11
Φ10
1.6
+0.0
35 0
A1 TypeSAE A 82-2 + SAE J744-16-4 9T 16/32DP
A2 TypeSAE A 82-2 + SAE J744-19-4 11T 16/32DP
Through Drive Installation Options
SAE J744-16-49T 16/32 DP
SAE J744-19-411T 16/32 DP
89.5
L1L2
8
11
9.5L1
L2
L2L1
Φ10645°
M10depth 17
Φ10645°
M10depth 17
Φ146
45°
M12depth 20
Φ82
.55
+0.0
35 0
Φ82
.55
+0.0
35 0
SAE J744-22-413T 16/32 DP
11
Φ10
1.6
+0.0
35 0
Φ146
45°
M12depth 20
11
L2L1
SAE J744-25-415T 16/32 DP
11
Φ10
1.6
+0.0
35 0
80 125/140L1 33 31L2 272 307.5
80 125/140L1 33 31L2 272 307.5
Piston Pump | HP3V Series
026
Hengli hydraulic/32
01
26
SAE J744-16-49T 16/32 DP
SAE J744-19-411T 16/32 DP
89.5
L1L2
8
11
9.5L1
L2
L2L1
Φ10645°
M10depth 17
Φ10645°
M10depth 17
Φ146
45°
M12depth 20
Φ82
.55
+0.0
35 0
Φ82
.55
+0.0
35 0
SAE J744-22-413T 16/32 DP
11
Φ10
1.6
+0.0
35 0
Φ146
45°
M12depth 20
11
L2L1
SAE J744-25-415T 16/32 DP
11
Φ10
1.6
+0.0
35 0
B1 TypeSAE B 101 -2 + SAE J744-22-4 13T 16/32DP
B2 TypeSAE B 101 -2 + SAE J744-25-4 15T 16/32DP
Through Drive Installation Options
SAE J744-16-49T 16/32 DP
SAE J744-19-411T 16/32 DP
89.5
L1L2
8
11
9.5L1
L2
L2L1
Φ10645°
M10depth 17
Φ10645°
M10depth 17
Φ146
45°
M12depth 20
Φ82
.55
+0.0
35 0
Φ82
.55
+0.0
35 0
SAE J744-22-413T 16/32 DP
11
Φ10
1.6
+0.0
35 0
Φ146
45°
M12depth 20
11
L2L1
SAE J744-25-415T 16/32 DP
11
Φ10
1.6
+0.0
35 0
80 125/140L1 47 49.5L2 292 332.5
80 125/140L1 47 49.5L2 292 332.5
Piston Pump | HP3V Series
027
Hengli hydraulic /32
01
27
Φ181
45°
M16depth 24.5
Φ181
45°
M16depth24.5
4-M16depth 43 161.6
161.
6
L2L1
SAE J744-32-414T 12/24 DP
SAE J744-38-417T 12/24 DP
SAE J744-44-413T 8/16 DP
15.525
72.5337.5
1114
L2L1
1114
Φ12
7+0
.035
+0.0
10Φ
127
+0.0
35+0
.010
Φ15
2.4
+0.0
35+0
.010
C1 TypeSAE C 127-2 + SAE J744-32-4 14T 12/24DP
C2 TypeSAE C 127-2 + SAE J744-38-4 17T 12/24DP
Through Drive Installation Options
Φ181
45°
M16depth 24.5
Φ181
45°
M16depth24.5
4-M16depth 43 161.6
161.
6
L2L1
SAE J744-32-414T 12/24 DP
SAE J744-38-417T 12/24 DP
SAE J744-44-413T 8/16 DP
15.525
72.5337.5
1114
L2L1
1114
Φ12
7+0
.035
+0.0
10Φ
127
+0.0
35+0
.010
Φ15
2.4
+0.0
35+0
.010
80 125/140L1 53 56.5L2 296.5 337.5
80 125/140L1 — 56.5L2 — 337.5
Piston Pump | HP3V Series
028
Hengli hydraulic/32
01
28
D1 TypeSAE D 152-4 + SAE J744-44-4 13T 8/16DP
Through Drive Installation Options
Φ181
45°
M16depth 24.5
Φ181
45°
M16depth24.5
4-M16depth 43 161.6
161.
6
L2L1
SAE J744-32-414T 12/24 DP
SAE J744-38-417T 12/24 DP
SAE J744-44-413T 8/16 DP
15.525
72.5337.5
1114
L2L1
1114
Φ12
7+0
.035
+0.0
10Φ
127
+0.0
35+0
.010
Φ15
2.4
+0.0
35+0
.010
Piston Pump | HP3V Series
029
Hengli hydraulic /32
01
29
1.pump
a
de
fg
cb
2.pump
Size of Tandem pumps
Size of Tandem pumps
1.pump 2.pump
HP3V80
a b c d e f gHP3V80 272 260 556.5 217 513.5 217 513.5
HP3V125/140HP3V80 307.5 260 597.5 250 554.5 250 554.5HP3V125/140 307.5 296 646.5 250 600.5 250 600.5
Piston Pump | HP3V Series
030
Hengli hydraulic/32
01
30
Adjustment screw formax displacement
Adjustment screw forload sensing control
Adjustment screw forpressure cut-off control
Setting of regulator and Max. displacementSetting control valve
Setting of Max. displacement
HP3V80-140 Pump
sizeApprox. pressure change per rotate screw(bar)
Setting pressure at delivery:Pressure control : 320barDifferential pressure: 15bar
Pressure cut-off valve LS valve80 80 13
125/140 92 14
size Approx. displacement change per revolution of screw (cc/rev)
Min. setting of max.displacement (cc/rev) Setting
displacementat delivery is maximum
80 6.0 35125 11.5 60140 12 70