The PM-45A, manufactured by the water industry leading experts at Pentax is a single phase, 230v fully automatic electronically controlled booster pump unit fitted with our premium Watertech Presscontrol pressure controller, which is pre-wired to the pump itself, taking the hassle out of the installation for you.
Suitable for hot or cold pressure boosting, the Pentax PM45-A is supplied with 1 inch female thread on pump inlet, 1 inch male outlet thread on the presscontrol unit.
Maximum flow rate of 40 litres per minute, maximum pressure 4 bar.
Being fully automatic, this pump turns on when an outlet is opened and switches off in approximately 6-8 seconds when outlet is then closed. Also has the feature of dry run protection built-in as standard, taking all the worry and stress away from you.
Peripheral positive displacement pump with frontal suction for small household systems and simple industrial applications; characterised by a considerable ratio between performance and required output.
Non-self priming. Flooded suction applications only. Clean water free from particles only.
CONSTRUCTION FEATURES
Pump body - Bronze (BR)
Motor bracket - Bronze (BR)
Impeller - Brass
Mechanical seal - Ceramic graphite
Motor shaft - Stainless steel AISI 416
Liquid temperature - 0 - 90 °C
Operating pressure - max 6 bar (PM45)
MOTOR
0.37kW, 2.3amp, 2 pole induction motor - 1~230v-50Hz
Insulation class -F
Protection - IP44
We can also offer this unit in 110v if required. Contact us for a price.
Customer reviews
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Brand:Pentax
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Condition:New
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Product Code:022-402
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Weight:9kg
Buy with confidence
At Henry Pumps, we support residential, commercial, and industrial customers, from homeowners and landlords to contractors and facilities teams. Based in Derbyshire, we help solve flooding, drainage, and water management challenges across the UK. Every pump we supply is chosen for proven reliability and performance, backed by expert, straightforward advice you can trust. Whether you’re maintaining a property, managing a building, or dealing with an urgent issue, we’ll help you find the right solution.
