Complete Pump Supplies | Supplier Domestic Water Pumps & Booster Pumps

Calpeda Unimat Alpha Single Pump 240V Pressurisation Unit

Calpeda Unimat Alpha Single Pump 240V Pressurisation Unit

Calpeda Unimat Alpha Pressurisation Unit

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Product code: U29000300000
£505.20 inc. VAT
Save £282
Valid until 19/12/2019
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Calpeda Unimat Alpha Single Pump 240V Pressurisation Unit

Unimat Alpha is a simple one pump pressurisation unit designed for use on closed circuit heating and cooling systems. The unit features an 18 ltr storage tank with type AB Airgap and 1/2” ball/float valve, and a powerful bronze peripheral impeller pump capable of flows to 38 ltr.min and heads to 41m (4bar). The pressurisation unit is complete with a powder-coated mild steel base-plate, pressure switch, pressure gauges (pump and system), pressure reducing valve, 5 ltr accumulator, non-return valve and fused spur.

The units are fully wired and tested.

Technical Data

  • Pump: BCTM61 Bronze Peripheral Impeller Pump.
  • Motor: TEFV, IP54, Class F, 230/1/50 IEC60335-2-41, 0.33kW. Built-in thermal protection and capacitor. Continuously rated.
  • Base: Mild steel ~ Powder coated.
  • Pressure Switch: 0-6bar differential switch.
  • Pressure Gauge: 0-6bar (pump outlet).
  • PRV: Brass 1/2” with 0-6 bar gauge (system pressure).
  • Vessel: Mild steel, stainless flange, butyl bladder.
  • Fittings: All brass.
  • Tank: Plastic 18 ltr Nominal.
  • Ball/Float V/V: 1/2” brass valve BS Part II with 4” plastic float.
  • Max. Flow: 38 ltr/min.
  • Max Pressure: 4.0 bar.

General Data 

  • ​Weight: 15Kg Net 
  • Dimensions: 540w x 500d x 430h 
  • Air Gap: Non-Domestic, Type AB Airgap 
  • Electrical: Fused Spur (5A), 230V 1ph 50hz. Pump Motor P2 = 0.33kW, 2.5A 
  • Water In/Out: 1/2” BSPm/1/2” BSPf


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Delivery Information

Free delivery relates to MOST products on the Website over the value of £100.00 (excluding VAT). 

*Unless otherwise stated on individual items* 

Products purchased under £100.00 will incur a £6.95 delivery charge.

Standard Delivery Orders over £100.00 (3-5 working days)* - Free shipping for in stock items to mainland UK*. 

Next day shipping is only available for stock items which are ordered before 14:00 at a charge of £12.50*. Any orders that are placed after this time will be processed the following day.

Specified delivery times are based on orders placed before 2pm Monday to Friday (excludes Weekends and Bank Holidays)  - for more details please see "UK Shipping Charges" below.

Weekend or orders placed on a Bank holiday will be dispatched on the next working day.

*Excludes UK Islands, Republic of Ireland and Scottish Highlands.

During Christmas and New Year our warehouse will be closed. Orders over this period will be dispatched on the first working day after New Year.

Delivery times are subject to change if the item is out of stock with our supplier. There are products on our Website that are not stocked at our warehouse, nor with our manufacturer's UK warehouses, therefore lead times can vary. This is why we recommend you contact us prior to purchasing to check current stock levels and lead times.

If you are not available to take a delivery on the specified date, you must let us know immediately. If we attempt to deliver your order and no-one is in, a re-delivery charge may be incurred.  

As we use 3rd party delivery agents, Complete Pump Supplies are unable to guarantee that all deliveries will be the next working day. Complete Pump Supplies will not be liable for any loss of income, loss of profits, loss of markets, loss of reputation, loss of customers, loss of use, loss of an opportunity even if we had knowledge that such damages or loss might arise or for any indirect, incidental, special or consequential damages or loss howsoever arising.

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