Over £4m in stock holdings ready for next day delivery
(20 products)
022-402
Pentax PM45 Negative Head Shower Pump - 230V - Single Phase - 40 Ltr/minThe Pentax PM-45A negative head shower pump is an automatic electonically controlled single end pump. Suitable for hot or cold pressure boosting.
022-403
Pentax PM45 Negative Head Shower Pump - 110v - Single Phase - 40 Ltr/minThe Pentax PM-45A negative head shower pump is an automatic electronically controlled single end pump. Suitable for hot or cold pressure boosting.
GF-96787503
Grundfos Watermill Amazon Universal STN-1.5B Twin Impeller Negative Head 'Extra Quiet' Shower Pump'Extra Quiet' Shower Pump. Grundfos Watermill Amazon Universal Twin Impeller Heavy Duty Negative Head regenerative Shower Pumps are designed and manufactured to the highest standards to give high performance and durability.
GF-96787504
Grundfos Watermill Amazon Universal SSN-2.0B (AP053) Brass Single Impeller Heavy Duty Negative Head Shower Pump'Extra Quiet' Shower Pump. Grundfos Watermill Amazon Universal Single Impeller Heavy Duty Negative Head regenerative Shower Pumps are designed and manufactured to the highest standards to give high performance and durability.
GF-96787505
Grundfos Watermill Amazon Universal STN-2.0B (AP054) Brass Twin Impeller Heavy Duty Negative Head Shower Pump'Extra Quiet' Shower Pump. Grundfos Watermill Amazon Universal Twin Impeller Heavy Duty Negative Head regenerative Shower Pumps are designed and manufactured to the highest standards to give high performance and durability.
GF-96787512
Grundfos Watermill Amazon Universal SSN-3.0B Single Impeller Negative Head 'Extra Quiet' Shower Pump'Extra Quiet' Shower Pump. Grundfos Watermill Amazon Universal Single Impeller Heavy Duty Negative Head regenerative Shower Pumps are designed and manufactured to the highest standards to give high performance and durability.
GF-96788173
Grundfos Watermill Amazon Universal STN-3.0B Twin Impeller Negative Head 'Extra Quiet' Shower Pump'Extra Quiet' Shower Pump. Grundfos Watermill Amazon Universal Twin Impeller Heavy Duty Negative Head regenerative Shower Pumps are designed and manufactured to the highest standards to give high performance and durability.
GF-96788176
Grundfos Watermill Amazon Universal STN-4.0B Twin Impeller Negative Head 'Extra Quiet' Shower Pump'Extra Quiet' Shower Pump. Grundfos Watermill Amazon Universal Twin Impeller Heavy Duty Negative Head regenerative Shower Pumps are designed and manufactured to the highest standards to give high performance and durability.
SAL-CTFORCE 15TU
Salamander CT Force 15TU Brass Universal Regenerative Negative Head Shower Pump - 1.5 Bar - Twin ImpellerThe CT Force range can be Installed in a variety of applications, delivering CT FORCE power to your shower or performance to all outlets in your home. As with all shower pumps, Salamander Pumps must only be installed on Gravity systems, i.e. systems with a cold water cistern (usually sited in a loft) and a hot water cylinder (usually in an airing cupboard) feeding the hot and cold inlets of the pump.
SAL-CTFORCE 20SU
Salamander CT Force 20SU Brass Universal Regenerative Negative Head Shower Pump - 2 Bar - Single ImpellerThe CT Force range can be Installed in a variety of applications, delivering CT FORCE power to your shower or performance to all outlets in your home.
SAL-CTFORCE 20TU
Salamander CT Force 20TU Brass Universal Regenerative Negative Head Shower Pump - 2 Bar - Twin ImpellerThe CT Force range can be Installed in a variety of applications, delivering CT FORCE power to your shower or performance to all outlets in your home.
SA-CTFORCE 30SU
Salamander CT Force 30SU Brass Universal Regenerative Negative Head Shower Pump - 3 Bar - Single ImpellerThe CT Force range can be Installed in a variety of applications, delivering CT FORCE power to your shower or performance to all outlets in your home.
SAL-CTFORCE 30TU
Salamander CT Force 30TU Brass Universal Regenerative Negative Head Shower Pump - 3 Bar - Twin ImpellerThe CT Force range can be Installed in a variety of applications, delivering CT FORCE power to your shower or performance to all outlets in your home.
SAL-ESP120CPV/ RP120SU
Salamander RP120SU Negative Head Centrifugal Shower Pump - 3.6 Bar - Single ImpellerThis product was formerly known as ESP120 CPV. The RP120SU pump is a 3.6 bar single centrifugal shower pump suitable for boosting hot or cold water performance in a gravity fed, negative or positive head system. This pump can be used with a variety of applications, including single wash basin, bath and kitchen taps. It is suitable for hot water to showers or mixers when the cold is from the mains water as well.
SAL-ESP50CPV/SAL- RP50TU
Salamander RP50TU Universal Negative Head Centrifugal Shower Pump - 1.5 Bar - Twin ImpellerReplaces the ESP50CPV. Designed specifically for bathroom systems where there is a need to boost baths, basins or showers which may be above and/or below the cold water storage tank(s). Supplied with isolating valve and 22mm AV couplers.
SAL-ESP55CPV/SAL- RP55SU
Salamander RP55SU Universal Negative Head Centrifugal Shower Pump - 1.6 Bar - Single ImpellerPreviously known as the ESP55CPV. This single pump boosts supplies to a variety of appliances from tank-fed systems, and are suitable for both positive and negative head systems. Selection should be based on pressure requirements. Supplied with isolating valve and 22mm AV couplers.
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Call us to get expert advice:
Negative head shower pumps are designed for situations where there is poor or no natural flow of water to the shower, such as when the shower outlet is at the same level or higher than the cold water tank. These pumps create a negative vacuum which draws water from the tank and pushes it towards the shower.
Key characteristics of negative head pumps:
Negative head pumps are the best choice when the shower outlet is at the same level or higher than the water tank, as they can create a flow where there is normally insufficient natural pressure.
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