1. Bush supporting screw pair, little wear due to the indirect contact with the bushing;
2. Possible to pump the medium with different lubricating properties or without lubricating property, and without corrosive property;
3. Special profile design, with a certain proportion of solid particles in the medium allowable;
4. Pump core components, with convenience of repair and accessories replacement;
Quality of Screw Pump
There are many kinds of screw pumps. Relatively speaking, the imported screw pump has reasonable design and excellent material, but its price is higher, some services are not in place, the price of accessories is high, and the ordering cycle is long, which may affect the normal operation of production.
Most of the domestic products are imitations of imported products. The quality of products is uneven. When choosing domestic products, when considering their cost-effectiveness, we should choose products with low speed, long lead, good quality of transmission components and long rated life.
Performance Viscosity:3.0～760 mm2/s
Flow: 11～4400 L/min
Maximum Pressure:2.0 Mpa
Maximum Temperature:150 ℃