Next Day Free Delivery to London and Most of the UK

Next Day & Express Delivery

Delivery options are available for all products at the checkout

Clever Shield trade prices with multi-buy discounts available on most products.

Bulk Discount

Trade prices with additional multi-buy discounts

Coating Applicators & Support  Experienced UK coating applicators for liquid coatings and industrial repairs. Qualified technical support Tel: 01268 472358

Orders & Technical Support

Lines Open: 8am - 5pm, Monday - Friday T: 01268 472358

Newton CP and NP Pump Check Valves

Save £4.91 inc.VAT

Style: (V30) Check valve kit for NP150 – 50mm discharge
Price:
Sale price£27.08 inc.VAT Regular price£31.99 inc.VAT

Description

Newton CP Pumps – High-Performance Groundwater Removal

The Newton CP Series Pumps are efficient and reliable solutions designed for basements, cellars, and sump systems. Available in manual and automatic versions, these pumps ensure continuous water removal, preventing flooding and maintaining a dry environment.


Key Features & Benefits:

Thermal Overload Protection – Prevents motor burnout for long-lasting performance.
Non-Clogging Vortex Impeller – Ensures smooth water flow, reducing blockages.
Double Mechanical Seals – Enhances durability against particle abrasion and wear.
Anti-Airlock Design – Ensures air does not trap inside the pump, allowing it to start efficiently.
Adjustable Vertical Float Switch – Allows precise on/off height adjustments for maximum efficiency.
Backup Power Compatibility – Works seamlessly with Newton Power Inverters to continue operation during power cuts.

🔹 Available as standalone units or as part of Newton’s packaged pumping systems.


Applications:

Basement & Cellar Waterproofing – Works with Newton System 500 for complete protection.
Flooded Areas – Ideal for quick water removal from submerged spaces.
Light-Wells & Drainage Vessels – Efficiently drains collected water.
Reservoirs & Holding Tanks – Maintains water level control.


Check Valve Kits (Sold Separately):

Product Code Compatible Pumps Discharge Size
V30 NP150 50mm
V31 CP150 & CP250 50mm
V32 NP400, CP400 & NP750 50mm

Pump Models & Product Codes:

Pump Model Version Product Code
CP150 Automatic P30
CP250 Automatic P31
CP250 Manual P29
CP400 Automatic P32
CP400 Manual P28
CP750 Automatic P33
CP750 Manual P27

Warranty Information:

1-Year Manufacturer’s Warranty
3-Year Extended Warranty (if serviced by a Newton-approved engineer)


Why Choose Newton CP Pumps?

Reliable and high-performance groundwater removal
Energy-efficient operation with low power consumption
Adjustable float switch for tailored water level control
Backed by Newton’s industry-leading service and support

🔹 Need Expert Advice? Call Our Technical Team at 01268 472358

Downloads
Sump and Pump Spare Parts

Sump and Pump Spare Parts

Pipe Fittings, Valves and Accessories

Pipe Fittings, Valves and Accessories

Payment & Security

Payment methods

Apple Pay Google Pay Klarna Maestro Mastercard PayPal Shop Pay Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.


Security

Clever Shield Coatings Safe Checkout Guaranteed

You may also be interested in

Construction workers in safety gear.

Trade Customer? 

Get all the benefits of being a trade customer by signing up for an account

  • Monthly Trade Discount Codes
  • Dedicated technical support team
  • Certified hands-on training courses
SignUp

Recently viewed