Print

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  

Click here for the full release

t: 31 71 5173947

e: esenl@fastmail.com

w: https://varnaproducts.com/

Related Articles

  • Pump system optimisation  

    In the port city of Yeosu in South Korea, pump optimisation specialist RIVENTA says it has created significant savings at a global tyre manufacturer’s water pumping plant, including an annual energy reduction of 13%.

  • Maintaining performance in older pumps is a balancing act 

    Pumping applications account for more than 20% of global electric motor energy consumption and conscientious plant owners have been trying to maximise the efficiency of this equipment for many years. This task is made more difficult for older equipment for which the full specification data is no longer available or has been re-appropriated for a new task. Jerry Ruc, field engineer with Sulzer, looks at some common causes of poor performance and suggests methods of improving efficiency.

  • When three pumps are better than one 

    Engineers at WANNER report they have designed a high flow rate skid that incorporates three of the company’s Hydra-Cell G35 pumps operating in parallel.

  • Intelligent pump control  

    WANNER reports it has introduced intelligent pump control for its Hydra-Cell pumps that it claims will generate significant savings while improving machined part quality.

  • Pump passes acid test 

    At an amine recycling plant, a BORGER Rotary Lobe Pump has been introduced to add sulphuric acid to an important neutralising process. Borger says this new pump has replaced a screw pump that had reoccurring problems with its sealing system.

Sign up for the PWE newsletter

Latest issue

To view a digital copy of the latest issue of Plant & Works Engineering, click here.

View the past issue archive here.

To subscribe to the journal please click here.

Poll

"How is your manufacturing business preparing for a net Zero target?"






Twitter

Events Diary

Click here to see all 17 events

Click here to let us know about an event!