DAB Bronze VS 65/150 Class F Hot Water Circulating Pump

£101.10 Excl. VAT £121.32 Incl. VAT Best Buy

Availability: In stock

This DAB Bronze VS 65/150 Class F Hot Water Circulating Pump is for hot water circulation in hot water domestic systems of the closed and pressurised or open tank type.

Construction features

  • Single body formed of the bronze hydraulic unit. 

  • Diecast aluminium motor casing. 

  • Technopolymer impeller. 

  • Ceramic driving shaft mounted on graphite brushings lubricated by the pumped liquid itself. 

  • Stainless steel protective rotor sleeve, stator sleeve and closing flange. 

  • Ceramic thrust bearing, E.P.D.M. “O” rings. 

  • The two-pole or four-pole asynchronous motor with wet rotor is self-protected for resistance. 

  • No overload protection required. 

  • Protection level: IP 44 Insulation class: F Cable grommet: PG 11 Installation: with horizontal motor shaft. 

  • Working voltage: single-phase 230 V / 50 Hz 

Technical data

  • Operating range: from 0,5 a 3,6 m3/h with pressure head of up to 6 m. 

  • Liquid temperature range: from -10°C to +85°C for sanitary use from -10°C to +110°C for others use To avoid the formation of limescale avoid exceeding 65°C and install an anti-scale system when water hardness exceeds 15°f.

  • Pumped fluid: clean, free of solid contaminants and mineral oils, non-viscous, chemically neutral, close to the properties of water (max glycol 30%).

  • Max. working pressure: 10 bar (1000 kPa) 

  • Installation with horizontal motor shaft.

Manufacturer Product Number
Manufacturers Warranty
1 Year (Subject to Manufacturers T&C's)
Product Questions
Are your products guaranteed?

Yes all our products come with a guarantee.

Guarantees or warranties vary, by product and manufacturer.

All our products are guaranteed for a minimum of 1 year (radiators 10 years, copper tube 25 years) but many offer longer warranties from the manufacturer, which you may need to register for.

On each product, under the specification tab, you will find more information on the guarantee or Warranty.

Follow links through to various manufacturers sites, as each manufacturer will have its own terms and conditions for qualifying for longer warranties.

You do not want to miss out by getting the wrong installer for some boilers etc.

As Boilers and radiators are installed by third parties, they do have to install in compliance with regulations and manufacturer standards to get the full benefit of the warranty.

As long as these ar fulfilled, you will get the maximum life and support from your new purchase.

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I need a replacement central heating domestic pump. Present on is a series 4, UK7509, 4.35/130 type what is the latest equivelent pump?

Circulating pumps have undergone a lot of energy efficiency changes recently.

If you currently have a 35/130 standard domestic circulating pump, it would probably suit a Grundfos Alpha 2 15-50 130.

The Grundfos ALPHA2 L is an advanced energy efficient domestic circulator that meets EuP legislative requirements.

This makes it an ideal choice for a variety of domestic circulation heating systems. But I do advise talking to a heating engineer to ensure the changes wont affect your set up.

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