GENERAL INFORMATION AND PERFORMANCE DATA
IMO 6T/6U Series
The 6U series pump is intended primarily as a high pressure fluid power pump. It is available foot or flange mounted and is suitable for cyclic pressure service.
The 6T series is produced in a cast steel casing with a combined foot/flange mounting arrangement. The pump is primarily used for medium pressure gas sealing applications on compressors.
This series is available in
Nominal flow rate, GPM/LPM, at 2500 PSI (172 BAR), 200 SSU (43 CST)
SPEED RPM
6T/6U Series
Size |
3500 |
2900 |
1750 |
1450 |
1150 |
118* |
16/59 |
12/45 |
– |
– |
– |
137 |
26/98 |
20/75 |
– |
– |
– |
156 |
39/150 |
31/116 |
14/52 |
– |
– |
187P |
55/210 |
43/164 |
20/75 |
– |
– |
187 |
72/271 |
56/214 |
27/103 |
20/74 |
– |
200 |
88/334 |
70/264 |
34/130 |
25/95 |
– |
218 |
118/446 |
94/354 |
47/178 |
35/132 |
23/87 |
250 |
180/682 |
144/545 |
75/283 |
57/214 |
39/146 |
*6U only
Maximum Speed*- Size 118: 5400 RPM. Sizes 137 & 156: 4400 RPM. Sizes 187 & UP: 3600 RPM. Special pumps available to 8000 RPM with boosted inlet pressure. Consult Imo Pump.
* Assumes minimum inlet pressure requirements are met.
General Information
Construction features
Steel case, Dry installation, Horizontal or vertical installation, Self priming, Mechanical shaft seal
Other data
Design standard: Manufacturer STD
Fluids: Fuel Oils, Lubrication Oils, Oils > Crude Oil
Sealing: Single Mechanical seal
Performance data
Capacity up to: 200gpm
Pressure up to: 1500psiD
Viscosity range: 32 to 3500ssu
Speed up to: 3600 rpm
Flow rate
Max gpm: 200.00
Max lpm: 757.08
Max m³/hr: 45.42
Max diff pressure
Max bar (dp): 172.37
Max psi (dp): 2500.00
Pressure class
Pressure class (ANSI): 125, 250, 300, 600, 900
Max cSt [mm²/s]: 647.60
Max SSU: 3000.00
Viscosity
Min cSt [mm²/s]: 10.30
Min SSU: 60.00
Temp
Max C°: 121.00
Max F°: 250.00
Min C°: -18.00
Min Fº: 0.00