Our factory provides everything of cast iron pump body from mold design, mold making, casting blanks, machining, to finished pump castings.Please send us your 2D, 3D drawings or samples and we can quote you.

Advantages of our pump castings:

1. Strength and durability: usually gray cast iron or ductile iron. Gray cast iron has good compressive strength and wear resistance, and can withstand the pressure and water flow during the operation of the water pump. Ductile iron has high strength and good toughness, and is suitable for occasions with high requirements for strength and reliability.
2. Casting performance: good fluidity, can cast complex shapes, and ensure the precise modeling of the internal flow channel and external structure of the water pump body. Low shrinkage, reduce the probability of casting defects, and ensure the dimensional accuracy and quality stability of the casting.
3. Cost-effectiveness: low raw material cost, mature casting process, can reduce costs during large-scale production, and high cost-effectiveness.
4. Flexible design: various shapes and sizes of water pump bodies can be designed and manufactured according to different pump performance and structural requirements to meet different market needs.
5. Lightweight: Under the premise of ensuring strength and performance, the weight of the pump body is reduced, energy consumption and material costs are reduced by optimizing the design and adopting new materials.
6. High precision: Using advanced manufacturing processes and equipment to improve the precision and surface quality of castings, reduce machining allowances, and improve production efficiency and product quality.
7. Green and environmentally friendly: Using green and environmentally friendly casting materials and processes to reduce waste emissions and energy consumption, minimize the impact on the environment, and achieve sustainable development.

Material: Ductile iron, gray cast iron
Technology: Precision casting, sand casting
Pump body: 1 kg—2000 kg
Surface treatment: sandblasting, polishing, painting, powder coating
Production facilities: horizontal molding line, vertical molding line, resin sand line
Capacity: 2000 tons per month.
New mold: 20 days.
Manufacturing: mold design → mold making → smelting → quality inspection → sand casting → deburring→ QC → surface treatment → QC → packaging → QC → shipment → after-sales
Deep processing: CNC / cutting / punching / inspection / tapping / drilling / milling

Certification:

1. ISO9001-2008/ISO 9001:2008
2. GB/T28001-2001 (including all OHSAS18001:1999 standards)
3. GB/T24001-2004/ISO 14001:2004
4. IATF16949
   Minimum order quantity: none
   Delivery time:
5. Mold: 10-35 days
6. Bulk order: 30-40 days
   If the pump body purchase quantity exceeds 200 tons, the mold fee will be refunded