2W Series Twin Screw Pump

1.The leading features of 2W series twin screw pump
a.Deliver carious medium smoothly without and disturbing and pulsation. There

are med-ium to be pumped throughout in the working elements ad sealing

liquid which guaranteed by the construction of pump casing. All of the pump possess high self priming ability and can deliver the liquid mixtured

with gas or air.
b.The high suction performance ling very low NPSH was guaranteed by the

special design of pump.
c.Adopted the external bearing which lubricated individually, so can deliver

various non-lubrication medium.
d.Adopted synchronous gear, there is on metallic contact between rotating

parts, there is no dangerous even dry running in a short time.
e.Various construction completely such as horizontal, vertical and casing with

liner, and so on. the pump can handle various clean liquid without solid grain,

low or high viscosity medium, even can deliver some corrosivemedium with

a correct material selection.
f.Suction of the pump is at the flank and discharge is on the top, the pump

has small cub-age, so it is

especially used to the place of small space, such as ship.

Specifications

Twin Screw Pump

Self-priming

Compact construction

Easy maintenance

Low pulsations

Low noise level

Dry running is possible

Ideal for liquids with low or high viscosities

Direct drive without speed reducer

Very good suction performance

Capacity: up to 500m/h

Differential: up to 50 bar

Viscosity: 0,5 up to 10000cSt

Speed: 1750 rpm

Temp.: 300C

Applications: Refineries , Offshore , Marine....