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Whisper vane transfer pump

Published:  11 July, 2023

The XD4 pump from VARNA PRODUCTS delivers up to 4 gpm (15 l/m) of oil flow. It is a self-priming and quiet-running vane pump for use in a wide variety of transfer applications with non-corrosive fluids such as oils and coolants. It can produce over 60 psi (4.1 bar) pressure at nominal voltages of 12 thru 24vdc.

The pump itself produces flow not pressure. Like a turnstile, every rotation of the pump delivers a metered volume to the other side. Whatever system is connected to the pump has flow resistance, which is the source of the backpressure as the pump works to maintain flow.

Designed for continuous duty applications with harsh and poor lubricity fluids. Maximum temperatures to 200 C, viscosity to 25,000 cst, weight 4 kgs, self priming to 1.5 metres, wetted parts anodised aluminum  

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t: 31 71 5173947

e: esenl@fastmail.com

w: https://varnaproducts.com/

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