COX CPUP10 1.25" Water Pump – 1hp Overview The CPUP10 is a lightweight, compact petrol water pump designed for small-scale residential use. Powered by the efficient S35 engine, it delivers up to 8,000 litres per hour with a maximum head lift of 29 metres. Its centrifugal single-impeller design and 1.25" inlet/outlet ports make it ideal for garden irrigation, water transfer, and light drainage tasks. With EPA-compliant emissions and a recoil start system, it’s built for portability and ease of use. Key Features S35 Petrol Engine with 1hp output Centrifugal Single-Impeller Pump for consistent flow 8,000 L/hr Max Flow Rate 29m Max Head Lift 7m Max Suction Head 1.25" (32mm) Inlet/Outlet Ports Recoil Start System Compact Dimensions: 35 × 27 × 32 cm Lightweight: 7kg Fuel Tank Capacity: 0.6 L Engine Oil Capacity: 0.07 L (SAE 10w-30 recommended) EPA-Compliant Emissions Applications: garden irrigation, water transfer, light drainage Specifications Attribute Detail Model CPUP10 Product Type Petrol Water Pump Engine S35 Displacement 31 cc Rated Power 1 hp Rated Torque 1.1 Nm Pump Structure Centrifugal / Single Impeller Max Flow 8,000 L/hr Max Head Lift 29 m Max Suction Head 7 m Inlet/Outlet Ports 1.25" / 1.25" Starting System Recoil Engine Oil Capacity 0.07 L Recommended Oil SAE 10w-30 Fuel Tank Capacity 0.6 L Packing Dimensions 35 × 27 × 32 cm Net Weight 7 kg Emissions/Seal EPA SKU CPUP10