Official distributor in Russia and CIS countries
HII liquid pump model 3L-SS-41
HII small series 3L plunger pump model 3L-SS-41 manually and air driven
HII pump model 3L-SS-41 technical data
HII pumps model selection chart
HII pumps, spares and seal kits availability from stock in Moscow
HII air driven liquid pumps catalog
| Parameter | Value |
|---|---|
| Outlet pressure | 40 - 424 bar / 4.0 - 42.4 MPa - operating range |
| Drive type | pneumatic / hand (modification H/HS), single air drive section |
| Pump section type | single plunger |
| Area ratio | 41 |
| Volume displacement per cycle | 3.3 ml/cycle |
| Flow rate / Test piece prefill speed |
up to 1.6 l/min - maximum value 0 - 0.33 l/min - operating range |
| Pressure build speed in a prefilled test piece | up to 393 bar×l/s - maximum value 0 - 47 bar×l/s - operating range |
| Air drive pressure | 10.3 bar - maximum value 5 - 10 bar - recommended range 2 bar - minimum required value |
| Inlet pressure | up to 424 bar - maximum value 2 - 10 bar - recommended range free flow / moderate vacuum / self-prime - minimum value |
| Air Drive Temperature limitations | up to + 65 °С - maximum value -3°С ... +3°С - recommended dew point -12 °С - minimum value |
| Hydraulic body | 316 SS |
| Hydraulic plunger | 316 SS |
| Inlet check valve | 316 SS |
| Outlet check valve | 316 SS |
| Static O-rings | BUNA-N - basic model; Viton - modifications |
| Plunger seal | UHMWPE |
| Inlet liquid port | 3/8" NPT |
| Outlet liquid port | 1/4" NPT |
| Air drive port | 1/4" NPT |
Pumped liquids - various modifications.
- Plain water, water with Water with soluble oil, water with water with corrosion inhibitors;
- Distilled, Deionized water;
- Hydraulic Fluid - Petroleum, Water, or Veg. Oil Based
- Industrial oils, hydraulic oils, aviation oils, mineral oils, synthetic oils
- Hydraulic fluid - skydrol or brake fluids;
- Hydrocarbons, solvents;
- antifreeze, ethylene glycol, non-freezing liquids;
- High purity liquids;
- Explosive and fire-hazardous liquids;
- Chemically active, aggressive liquids.
Please specify the modification when ordering the pump for the pumped liquid and operating conditions.
Interchangeability chart for HII 3L-SS-41 liquid pump with various producers.
| Analog | Main features |
|---|---|
| Haskel MS-36; M-36; MCPV-36; 29723-36 | Area ratio: 41 Volume displacement per cycle: 2.0 ml/cycle Outlet pressure max: 310 bar Inlet liquid port 3/8" NPT Outlet liquid port: 1/4" NPT Air drive port: 1/4" NPT Haskel liquid pumps catalog |
| HYDR-STAR AHP03-1S-36 | Area ratio: 41 Volume displacement per cycle: 2.0 ml/cycle Outlet pressure max: 310 bar Inlet liquid port 3/8" NPT Outlet liquid port: 1/4" NPT Air drive port: 1/4" NPT HYDRSTAR liquid pumps catalog |
| MAXIMATOR MO37; M37; M37L; M37LVE; MSF37; MSF37L | Area ratio: 46 Volume displacement per cycle: 2.8 ml/cycle Outlet pressure max: 460 bar Inlet liquid port: 3/8" BSP Outlet liquid port: 3/8" BSP (MO37 - 1/4"BSP) Air drive port: 3/8" BSP MAXIMATOR liquid pumps size M37 |
| MAXIMATOR MO37D; M37D; M37DVE | Area ratio: 46 Volume displacement per cycle: 5.6 ml/cycle Outlet pressure max: 460 bar Inlet liquid port: 2 x 3/8" BSP Outlet liquid port: 2 x 3/8" BSP (MO37D - 2 х 1/4"BSP) Air drive port: 3/8" BSP MAXIMATOR liquid pumps size M37D |
