AISI 316 Stainless Centrifugal Pump — CAX 32-160B
ULTIMATE RUST PROTECTION: Built entirely from premium AISI 316 stainless steel, including the pump body and impeller, ensuring maximum durability and corrosion resistance for aggressive liquids.
HIGH-PERFORMANCE FLOW: Delivers a powerful flow rate of up to 24 cubic meters per hour and a steady head pressure up to 27.7 meters, perfect for demanding industrial and agricultural water supply systems.
EUROPEAN STANDARD RELIABILITY: Engineered to strict EN 733 standards as a bare shaft centrifugal pump, guaranteeing easy integration and reliable operation in heavy-duty commercial setups.
VERSATILE SEAL OPTIONS: Comes standard with a robust 20mm ceramic-graphite NBR mechanical seal, with options to upgrade to silicon carbide for extreme temperatures and demanding chemical transfers.
BUILT FOR EXTREMES: Safely handles continuous operating pressures up to 10 bar and extreme liquid temperatures ranging from -10 to +90 degrees Celsius without compromising efficiency.
Product information
The Pentax CAX32-160B is a heavy-duty, bare shaft horizontal centrifugal pump end constructed entirely from AISI 316 stainless steel in compliance with EN 733 European standards. Built for severe industrial environments, chemical liquid transfer, food and beverage processing, reverse osmosis (RO) pre-treatment, and high-purity water supply, it offers supreme chemical and corrosion endurance.
Designed as a bare shaft pump unit (without motor), the CAX32-160B features a DN50 suction port and DN32 delivery port. It connects via flexible couplings to standard electric motors (including high-efficiency IE3 motors) or emergency diesel drivers on customized baseplates.
Constructed for maximum longevity under harsh operating conditions, the pump incorporates an all-AISI 316 stainless steel casing, seal plate, impeller, and shaft extension, along with a robust 20 mm Ceramic-Graphite-NBR mechanical seal. Supporting operating pressures up to 10 bar and handling temperatures from -10°C to +90°C, the Pentax CAX series offers optional upgrades such as AISI 316 counter-flange kits and gland packing seals for sand or slurry applications.
Note: Bare shaft pump only. Motor, baseplate, coupling, and optional counter-flanges sold separately.
Features & Specs
Model CAX32-160B Pump Type Heavy-Duty All-AISI 316 Stainless Steel Bare Shaft Centrifugal Water Pump
Industry Standard EN 733 Compliant for Easy Installation
Suction Port (Inlet) DN 50 mm Delivery Port (Outlet) DN 32 mm Mechanical Seal Size 20 mm Max Operating Pressure Max 10 bar Liquid Temperature Range -10 °C to +90 °C Build Material Rust-Proof Stainless Steel AISI 316
Impeller Material Corrosion-Resistant Stainless Steel AISI 316
Standard Mechanical Seal Ceramic-Graphite-NBR (Optional: Gland Packing)
Motor Compatibility Energy-Saving IE3 High-Efficiency & Standard Motors
Key Features Rust-proof, Heavy-duty, Energy saving, Easy installation
Dimensions
Model CAX32-160B
Product Dimensions (cm) 63.9 x 15.7 x 17 cm
Pump Weight (kg) 19 kg
Motor Weight (kg) 17 kg
Total Weight (kg) 36 kg