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BT-HM 25: Screw Pump

The BT Series Screw pumps are self-priming positive displacement pumps, with three spindles, one driven and two idle spindles.
The three spindle rotation creates sets of moving seals from suction to discharge. These sets of seals form fully enclosed cavities moving axially and softly from the inlet to the outlet. This pumping design and construction enables noiseless fluid handling without pressure pulsations and turbulence.

This is a specialised product, please inquire in store for more information or to purchase. 


Fuel and Lube Oil pumping (Diesel or Fuel-oil ), Viscosities from 2 to 1500 cSt
(mm2/s). The pumped fluid must be clean, lubricating and noncorrosive to ferrus metals. These pumps are not suitable for water, alcohols, benzoyl, dilute acids etc. FILTERS are
required to prevent damage caused by fluid carried solid impurities.

Close Coupled 0.55kw 400v 1410rpm 80 frame Electric motor. 1” FBSP suction & discharge ports. Nominal Flow 20 litres per min. Max Discharge Head 16 bar, Max Suction head 5 bar, Viscosities 2-1500 cst, Max Temperature <100dC. Internal Bypass (check installation instructions regarding requirements for additional external bypass).
Dimensions: Length 580mm, Width 175mm, Pump Height 208mm (motor 260mm). Weight 33kg.


Additional information

Weight 33.00 kg
Dimensions 58.00 × 17.5 × 20.8 cm