Post on 04-Jun-2020
Truck Series
Compressor/Vacuum PumpsFor Liquid Waste Tankers
Utile compressor-vacuum pumps are proven performers in the field, benefiting from: -
• Excellent reliability and performance
• Low noise level
• Superior innovative design
• Low maintenance costs
MODEL MAXIMUM MAXIMUM MAXIMUM DISPLACEMENT VACUUM PRESSURE COOLING m3/hr (cfm) mm Hg (ins Hg) bar g (psig) LA215 475 (280) 635 (25) 1.75 (25) AIRL320 830 (489) 686 (27) 1.75 (25) FANLW402 478 (282) 711 (28) 1.75 (25) AIRLW625 623 (367) 711 (28) 1.75 (25) FANLW825 908 (535) 711 (28) 1.75 (25) FANLF450 & 450BSE 898 (529) 559 (22) 1.40 (20) AIRMD220 - 920 534 (905) 724 (28.5) 2.75 (40) WATER
Vacuum Pump:Liquid Waste Tanker
LF450
These aircooled exhausters have been designed for the medium size tanker or gully emptier, and are equipped with our ballast air injection system to ensure cool vacuum operation.
LA215 L320
A high displacement aircooled vacuum pump with a double shaft extension and ballast cooling for continuous operation up to 22”Hg.The LF450BSE version, is fitted with a mechanical oil pump and auxiliary oil reservoir
MODEL LF450MIN/MAX SPEED - rpm 900 1100
DISPLACEMENT - m3/hr (cfm) 733 898
(432) (529)
CAPACITY - m3/hr at 381mm Hg 645 788 (cfm at 15”Hg) (380) (464)
MAX VACUUM - mm Hg (“Hg) 559 (22)
kW (hp) at MAX VACUUM 13.8 16.9
(18.5) (22.6)kW at 0.5 Bar G. 14.1 21.6(hp at 7.5 P.S.I.G.) (24.0) (29.0)WEIGHT - kgs (lbs.) 210 (462)
LF450 LF450BSE
The LA215 is suitable for operation up to 25”Hg. The fancooled L320 will work at a constant 27”Hg. A mechanical oil pump to give a constant feed rate under all operating conditions is fitted to the LA215 and L320. Alternative versions of these pumps have suction oiling
MODEL LA215 L320MIN/MAX SPEED - rpm 900 1300 900 1100DISPLACEMENT - m3/hr (cfm) 329 475 679 830 (194) (280) (400) (489) CAPACITY - m3/hr at 381mm Hg 272 399 584 725 (cfm at 15”Hg) (160) (235) (344) (427)
MAX VACUUM - mm Hg (“Hg) 635 (25) 686 (27)kW (hp) at MAX VACUUM 8.2 11.2 14.9 18.6 (11.0) (15.0) (20.0) (25.0)
kW at 0.5 Bar G. 6.4 9.3 17.2 20.8 (hp at 7.5 P.S.I.G.) (8.5) (12.5) (23.0) (28.0)
WEIGHT - kgs (lbs.) 120 (264) 220 (484)
LA215 & L320
L320
LF450BSE
OUTLETINLET
700
344
200
150
136
150
DIA
29.9
9730
.011
75
200230
388
150
173
220
2 1/2" BSP2 1/2" BSP
OUTLETINLET
790
35.0
18D
IA.
3" B.S.P. 3" B.S.P.
286
303
270
176
35.0
02
76
245
485
198
273
318
198
379
INLET
696
348
DIA
.34
.90
34.9
2
69
175
303
270
318
273
380
198
198
283245
3" BSP 3" BSPOUTLET
69
348
718
348
69
303
270
433
575
175
34.9
2 D
IA.
34.9
0
318
273
198
198
245 283
3" BSPOUTLETINLET
3" BSP
LW402 - 825
MD220-920
Heavy-duty aircooled vacuum pumps incorporating our patented high flow ballast air injection system, enabling continuous running with a closed inlet at 27/28” Hg.
Optional pneumatic operation of the 4 way valve which has a built in non-return valve as standard. The LW625/825 are fancooled and have the lubrication pump mounted inside the large capacity oil reservoir. Additional foot pads for side mounting
LW402
MODEL LW402 LW625 LW825 MIN/MAX SPEED - rpm 900 1300 850 1100 850 1100 DISPLACEMENT - m3/hr (cfm)
332 478 534 690 700 907 (196) (282) (315) (407) (413) (535)
CAPACITY - m3/hr at 381mm Hg 283 429 450 590 637 854 (cfm at 15”Hg) (167) (253) (266) (348) (376) (504)
MAX VACUUM - mm Hg (“Hg) 711 (28) 711 (28) 711 (28)
kW (hp) at MAX VACUUM 8.0 13.1 4.4 16.7 18.0 23.5
(10.7) (17.5) (19.3) (22.4) (24.1) (31.5)
kW at 0.5 Bar G. 7.1 11.5 9.5 22.4 15.1 22.0 (hp at 7.5 P.S.I.G.) (9.4) (15.4) (12.7) (20.7) (20.2) (29.5)
WEIGHT - kgs (lbs.) 140 (308) 230 (506) 265 (583)
LW625-825
This range of four MD watercooled machines is designed for continuous running at higher duties than the aircooled L range, and is suitable for large tankers or gully evacuators.
The lubrication system is by means of a mechanical oil pump giving a metered flow to the bearings and cylinder. The lubricator is direct mounted at the rear of the machine.
MD220-270 MD630-920
MODEL MD220 MD270 MD630 MD920
MIN/MAX SPEED - rpm 800 1375 800 1375 750 950 750 950
DISPLACEMENT - m3/hr (cfm) 310 539 381 656 834 1056 1210 1534
(183) (275) (225) (338) (492) (623) (714) (905)
CAPACITY - m3/hr at 381mm Hg 261 442 325 576 695 895 1012 1322 (cfm at 15”Hg) (154) (230) (192) (295) (410) (528) (597) (780)
MAX VACUUM - mm Hg (“Hg) 724 (28.5) 724 (28.5) 724 (28.5) 724 (28.5)
kW (hp) at MAX VACUUM 5.3 11.6 8.7 12.6 13.5 16.5 19.4 24.0
(7.0) (15.5) (11.6) (16.8) (18.1) (22.1) (26.1) (32.2)
kW at 0.5 Bar G. 8.1 13.3 10.0 16.5 16.5 23.8 28.8 36.2 (hp at 7.5 P.S.I.G.) (10.8) (17.8) (13.3) (22.1) (22.1) (31.9) (38.5) (48.5) WEIGHT - kgs (lbs.) 194 (427) 187 (411) 260 (572) 370 (814)
Dim A BLW625 344 750LW825 395 852
MD920
LW402
DIM MD220 MD270 A 215 212
DIM A B C D EMD630 228 430 830 920 92MD920 343 545 1060 1150 74
INLET3" TABLE 'D'
305
254
279
216
389
219
168
219
822
422
95
'A'
35.0
0 D
IA.
35.0
2
168
3" TABLE DOUTLET
OUTLET INLETE
405A
45.0
18
D
C
B
A 405
90
219
171
146
230
146
244
483
230230
230
45.0
02 D
IA
125 PN16 125 PN16
75
690
149
29.9
97 D
IA
300
250 150
200
321
499
176
200
150
127127345
2 1/2" BSPOUTLET
30.0
10
INLET/
4" B.S.P.OUTLET
250
300
211
38.0
18
121
A
140 140
B
188 201
570
442
200
250
200
250
38.0
02 D
IA
INLET/
0 1000 2000 3000 4000 5000 6000
0
10
20
30
40
50
TIM
E - M
INUT
ES
90% VACUUM
80% VACUUM
60% VACUUM
TANK CAPACITY50 10 15 20 25
GALLONS
CUBIC METRES
Approximate Evacuation Times
The Utile Engineering Co. Ltd. Irthlingborough, Northamptonshire. NN9 5UG. EnglandTel: +44 (0)1933 650216 Fax: +44 (0)1933 652738 E-mail: sales@utileengineering.com www.utileengineering.com
Whilst the details contained in this leaflet are representative of the machines, the actual products may differ from the illustrations due to improvements in design. Certified copies and performance curves will be supplied on request.
All dimensions in millimetres unless stated.
Imperial Example:
Evacuate a 3500 gallon vessel to 90% vacuum using the MD630 at 750 RPM.
MD630 displacement at 750 RPM is 492 cfm
Curve reading is 25 minutes
Actual Evacuation Time
= 25 x 100
492
= 5.1 minutes
Metric Example:
Evacuate a 20 cubic metre vessel to 90% vacuum using the MD630 at 750 RPM.
MD630 displacement at 750 RPM is 834 m3/hr
Curve reading is 31 minutes
Actual Evacuation Time
= 31 x 170
834
= 6.3 minutes
Imperial:To obtain actual evacuation time multiply result from curve by: - 100 pump displacement (cfm)
Metric:To obtain actual evacuation time multiply result from curve by: - 170 pump displacement (m3/hr)