Feature of HW series twin screw pump

1. A wide range of transmission medium, with allowable certain amount of impurity in the medium;

2. Double layers of structure design, with comprehensive heating and thermal insulation for medium, as well as sufficient and rapid heating;

3. A variety of bearing cooling modes available, with better protection of bearing and prolonged service life;

4. Optimized structure design, with allowable short period of dry operation (≤2min);

5. Extremely powerful self-priming capability and lower NPSHr value, and conveying a certain proportion of air-liquid mixed flow is achieved.

6. A variety of bearing cooling modes available, with better protection of bearing and prolonged service life

Application

1. Oil field: Convey various sump oils, polymers, and crude oils;
2. Petrochemical industry: Convey various petroleum products;
3. Shipbuilding industry: Marine oil pump, stripping pump, marine ballast pump, equipment lubrication pump, fuel loading & unloading pump, etc.;
4. Metallurgy industry: Circulation oil pump, lubrication oil pump, oil transfer pump;
5. Thermal power plant: Heavy oil and crude oil transfer pump, fuel pump, fuel injector;
6. Food industry: Winery, food products factory, sugar refinery, canning factory, etc.;
7. Glass industry: Heavy oil pump, fuel injection pump

Performance Data

Medium viscosity: 2.0~100000 mm2/s;
Flow range: 160~13350 L/min;
Maximum pressure: 2.0 Mpa;
Max. temperature: 250℃