Description
KVK Corporation’s Cryogenic Pump is a single-stage, single-acting piston pump designed for pumping liquid Oxygen / Nitrogen and supporting high-pressure cylinder filling. The pump is designed for assembly with Cryogenic Tanks and pumps liquid Oxygen / Nitrogen through an atmospheric vaporizer for final filling as gas in cylinders.
Key Features
- Single-stage, single-acting piston pump.
- Designed for Oxygen/Nitrogen/Argon service.
- Designed for high-pressure cylinder filling.
- Stainless-steel internal liner for liquid service.
- Main discharge outlet with two non-return valves.
- Reciprocating drive arrangement with crankshaft, flywheel, connecting rod and crosshead.
- Safety relief valve and electric/contact pressure gauge arrangements.
- Pump suitable for 200 kg/cm² discharge pressure can be supplied on request.
Technical Data
| Type of Pump | KE 200 | KE 300 |
|---|---|---|
| Service | Oxygen/Nitrogen/Argon | Oxygen/Nitrogen/Argon |
| Cylinder Diameter | 30 mm | 36 mm |
| Piston Stroke | 32 mm | 32 mm |
| Speed | 270 RPM | 280 RPM |
| NPSH | 2.5 Mtrs. (Min.) | 2.5 Mtrs. (Min.) |
| Suction Pressure | 2.0 to 15.0 kg/cm² | 2.0 to 15.0 kg/cm² |
| Discharge Pressure (Final Mix) | 165 kg/cm² | 165 kg/cm² |
| Normal Delivery | 200 to 225 m³/hr | 300 m³/hr |
| Driving Capacity Required | 7.5 HP | 7.5 HP |
| Transmission | Pulleys and 'V' Belts | Pulleys and 'V' Belts |
| Safety |
Safety Relief Valve Electric Contact Pressure Gauge |
Safety Relief Valve Electric Contact Pressure Gauge |
