DB SERIES - michael-smith-engineers.co.uk · 4 15/16" (12.5 cm) 7 1/2" (19.1 cm) 2 B † E A 7...
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DB SERIES FINISH THOMPSON PUMPING SOLUTIONS AROUND THE WORLD MODEL DB7 finishthompson.com DB7 PERFORMANCE 3450 RPM DB7 PERFORMANCE 2900 RPM 0 5 10 15 20 25 30 35 40 0 10 20 30 40 50 60 70 80 FLOW (gpm) NPSHr (ft) HEAD (ft) 0 2 4 6 8 10 12 0 2 4 6 8 10 12 14 16 18 FLOW (m 3 /hr) NPSHr (m) HEAD (m) Curve Legend #1- 3.18" (80.8 mm) #2- 3.00" (76.2 mm) #3- 2.75" (69.9 mm) NPSHr #1 #2 #3 68% 50% 60% 65% 30% 40% 0.33 Hp 0.25 Hp 0.50 Hp Min. Flow- 0.5 US gpm (1.9 lpm) 0 2 4 6 8 10 12 0 5 10 15 20 FLOW (m 3 /hr) NPSHr (m) HEAD (m) Curve Legend #4- 92 mm (3.63") #5- 86 mm (3.38") #6- 79 mm (3.12") NPSHr #4 #5 #6 30% 40% 50% 60% 65% 70% 65% 60% 50% .37 kW .25 kW .18 kW Min. Flow-1.9 lpm FEATURES & CAPABILITIES + Five-year warranty + Extended run dry ability (with carbon bushing) + High operating efficiency + Polypropylene or PVDF construction + Powerful neodymium magnets + Close-coupled design + Threaded (NPT or BSP), flanged, or union connections + Horizontal or vertical installation with IEC motor + Back pullout design + Mounts to NEMA and IEC (B5 & B14) motor frames + Easy set measurement free drive + ISO 1940 G2.5 balancing + CE certified/ATEX available + Working pressure to 80 psi (5.5 bar) + Specific gravity over 1.8 + Viscosity up to 150 cP + Polypropylene—180 o F (82 o C) + PVDF—220 o F (104 o C) APPLICATIONS + Chemical processing + Plating + Water and wastewater + Electronics + Pharmaceuticals + Wet scrubber + Pulp and paper + Heat exchanger + and many more!
Transcript of DB SERIES - michael-smith-engineers.co.uk · 4 15/16" (12.5 cm) 7 1/2" (19.1 cm) 2 B † E A 7...
DB SERIES
FINISH THOMPSON PUMPING SOLUTIONS AROUND THE WORLD
MODEL DB7
finishthompson.com
DB7 PERFORMANCE 3450 RPM
DB7 PERFORMANCE 2900 RPM
0
5
10
15
20
25
30
35
40
0 10 20 30 40 50 60 70 80
FLOW (gpm)
NP
SH
r (ft)
HE
AD
(ft)
0
2
4
6
8
10
12
0 2 4 6 8 10 12 14 16 18FLOW (m3/hr)
NP
SH
r (m
)H
EA
D (m
)
Curve Legend#1- 3.18" (80.8 mm)#2- 3.00" (76.2 mm)#3- 2.75" (69.9 mm)
NPSHr
#1
#2
#3 68%
50%60%
65%
30%
40%
0.33 Hp0.25 Hp
0.50 Hp
Min. Flow- 0.5 US gpm (1.9 lpm)
0
2
4
6
8
10
12
0 5 10 15 20
FLOW (m3/hr)
NP
SH
r (m
)H
EA
D (m
)
Curve Legend#4- 92 mm (3.63")#5- 86 mm (3.38")#6- 79 mm (3.12")
NPSHr
#4
#5
#6
30%
40%
50%
60%
65%
70%
65%
60%
50%
.37 kW
.25 kW.18 kW
Min. Flow-1.9 lpm
FEATURES & CAPABILITIES
+ Five-year warranty
+ Extended run dry ability (with carbon bushing)
+ High operating efficiency
+ Polypropylene or PVDF construction
+ Powerful neodymium magnets
+ Close-coupled design
+ Threaded (NPT or BSP), flanged, or union connections
+ Horizontal or vertical installation with IEC motor
+ Back pullout design
+ Mounts to NEMA and IEC (B5 & B14) motor frames
+ Easy set measurement free drive
+ ISO 1940 G2.5 balancing
+ CE certified/ATEX available
+ Working pressure to 80 psi (5.5 bar)
+ Specific gravity over 1.8
+ Viscosity up to 150 cP
+ Polypropylene—180o F (82o C)
+ PVDF—220o F (104o C)
APPLICATIONS+ Chemical processing+ Plating+ Water and wastewater+ Electronics+ Pharmaceuticals+ Wet scrubber+ Pulp and paper+ Heat exchanger+ and many more!
Kalrez® is a registered trademark of DuPont Performance Elastomers Simriz® Perfluoroelastomer is a registered trademark of the Simrit® division of Freudenberg-NOK Hastelloy® C is a registered trademark of Haynes International, Inc.
DB SERIES
FINISH THOMPSON INC. - HEADQUARTERS 921 Greengarden Road | Erie, PA 16501 800.934.9384 | ph 814.455.4478 | fx 814.455.8518email [email protected]
FINISH THOMPSON INC. - EUROPE CENTEROtto-Hahn-Strasse 16 | Maintal, D-63477 Germany49 (0)6181-90878-0 | fx 49 (0)6181-90878-18email [email protected] finishthompson.com
Specifications
Dimensions
Description Polypropylene PVDF
1 Impeller housing Glass-fiber reinforced
polypropylene (GF PP)
Carbon-fiber reinforced
PVDF (CF PVDF)
1A Impeller housing thrust ring
High purity alumina ceramic or silicon carbide (SiC)
2 O-ring FKM, EPDM, Simriz®, or Kalrez
3 Impeller GF PP CF PVDF
3A Impeller thrust ring GF molybdenum disulfide filled PTFE, or SiC
4 Inner drive Neodymium iron boron
magnets encapsulated
in unfilled polypropylene
Neodymium iron boron
magnets encapsulated
in unfilled PVDF
5 Bushing Carbon, PTFE, high purity alumina ceramic, or SiC
6 Shaft High purity alumina ceramic, Hastelloy® C, or SiC
7 Barrier GF PP CF PVDF
7A Barrier thrust ring Silicon Carbide
8 Clamp ring Ductile iron
9 Motor adapter GF PP
10 Outer drive magnets Nickel-plated neodymium iron boron magnets/
steel
11A Motor adapter11B sealing kit (NEMA only)11C
Buna N, FKM, or EPDM
Motor Frame A B† C D E lbs. [kg] PP lbs. [kg] PVDF
NEMA 56C 7-3/32” [18.0 cm] 17-11/32” [44.1 cm] 2-7/16” [6.2 cm] 4-7/8” [12.4 cm] 3-1/2” [8.9 cm] 10.5 [4.8] 11.1 [5.0]
NEMA 145TC 7-3/32” [18.0 cm] 17-27/32” [45.3 cm] 2-3/4” [7.0 cm] 5-1/2” [14.0 cm] 3-1/2” [8.9 cm] 10.5 [4.8] 11.1 [5.0]
IEC 80/90 w/B14 or B5 7-17/32” [19.1 cm] 14-25/32” [37.5 cm] 1-31/32” [5.0 cm] 3-15/16” [10.0 cm] 2-15/32” [6.3 cm] 14.0 [6.4] 15.0 [6.8]
IEC 100 w/B14 7-17/32” [19.1 cm] 15-23/32” [39.9 cm] 2-7/32” [5.6 cm] 4-13/32” [11.2 cm] 2-25/32” [7.1 cm] 14.0 [6.4] 15.0 [6.8]
IEC 112 w/B14 7-23/32” [19.6 cm] 17-7/32” [43.7 cm] 2-15/32” [6.3 cm] 4-29/32” [ 12.5 cm] 3-5/32” [ 8.0 cm] 11.0 [5.0] 12.0 [5.4]
IEC 100 w/B5 7-23/32” [19.6 cm] 17-7/32” [43.7 cm] 2-3/4” [7.0 cm] 5-1/2” [14.0 cm] 3-17/32” [9.0 cm] 11.0 [5.0] 17.0 [7.7]
Dimensions and weights are for reference only. Weights listed are for pump only; motor not included.†Varies with motor manufacturer.
Also available 1-1/2” x 1-1/2” 150 lb. ANSI/ISO PN20/PN40/JIS 10K or 50mm x 50mm union connection. Flanges are in compliance with bolting dimensions only.
3-3/8" (8/6 cm)
2 19/32(6.6 cm)
1-1/2" MNPT or MBSP
4 15/16" (12.5 cm)
7 1/2"(19.1 cm)
2
B†
E
A7 3/32"
(18.0 cm)2 9/32" (5.8 cm)
1-1/2" FNPTor FBSP
F1 G1
D
C
H1
1Dimensions for F, G, and H can be found in the Outline Dimensions booklet in the Downloads section of www.finishthompson.com.
