Designed for small surface water pumping, the CPM pump is suitable for drinking water treatment, irrigation, small water supply systems, residential water pumping and some industrial clean-water applications.
Key specs: multistage centrifugal structure; power range 0.37–1.5 kW; outlet size 25–50 mm; discharge pipe size 1 inch; available voltages 220V/110V/120V; motor frequencies 50Hz and 60Hz; sealing material stainless steel; intended for clean water and low-pressure applications.
The pump is intended for drinking water treatment applications and uses stainless steel sealing material. For full potable-water certification or to confirm that all wetted materials meet local drinking-water standards, consult the manufacturer.
This model is specified for clean water. It is not recommended for liquids containing solids, abrasive particles, heavy sediments, highly viscous fluids, or aggressive chemicals unless specifically customized.
Surface centrifugal multistage pumps are typically not self-priming and must be primed before startup. Follow the installation manual; installing a foot valve/check valve and proper priming procedures is recommended.
Available voltages are 220V, 110V, and 120V with motor options for 50Hz or 60Hz operation. Confirm motor configuration and wiring requirements with the supplier for your region.
Select a model based on required flow (m3/h or GPM) and total head (meters or feet). Request the pump performance curves from the manufacturer with your specific duty point (flow and head) so they can recommend the appropriate power and stage configuration.
Install on a stable, level base with proper vibration isolation. Ensure piping is correctly supported and leak-free, use a check valve on the suction line if needed, maintain correct suction piping to avoid air ingress, and ensure proper electrical grounding and circuit protection per local code.
Regularly inspect for leaks, check and replace worn seals (stainless steel seal specified), inspect impeller and bearings, keep the motor clean and ventilated, and follow recommended service intervals in the manual. Promptly address unusual noise or vibration.
OEM spare parts (seals, impellers, bearings, motors) and service support are available. Contact the manufacturer or authorized distributor to order parts and arrange repairs or maintenance.
Yes — the product supports OEM and ODM customization. Options typically include custom voltage/motor configurations, outlet sizing, materials, packaging and branding. Contact the manufacturer to discuss specific customization requirements.
The pump uses stainless steel sealing material, which offers good corrosion resistance for clean water service. For corrosive fluids or specific chemical compatibility, verify all wetted parts and materials with the manufacturer.
Request the pump curves, dimensional drawings and technical datasheets from the manufacturer or distributor. These documents will provide flow vs. head performance, efficiency, NPSH requirements and installation dimensions.
Warranty terms and any industry or potable-water certifications are not listed in the basic specification. Contact the manufacturer or your supplier for specific warranty periods, certification documentation and terms of sale.
Yes. Use correct-voltage wiring, proper fusing or circuit breakers, motor overload protection, and ensure the pump is earthed/grounded. Follow local electrical codes and the manufacturer's installation manual for safe operation.
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