
Manual Diaphragm Pump – A Versatile & Durable Manual Fluid Transfer Solution

- Primary Application: Widely used for transferring, filling, or draining various fluids including water, chemical liquids, oils, and slurries. It is an ideal tool for equipment maintenance, vehicle servicing, container emptying, liquid dispensing, and small-scale irrigation.
- Robust Material: The pump head body is made from corrosion-resistant metal material (e.g., aluminum alloy/cast iron). The diaphragm is made of wear- and oil-resistant special rubber or engineering plastic. The handle and accessories are sturdy, ensuring stable operation with various chemical media and a long service life.
- Excellent Function: Based on the diaphragm pump principle, it is operated by manually rocking the lever back and forth. It features good self-priming capability, can run dry without damage, and is self-priming. The simple structure allows for easy maintenance, providing stable and controllable flow.
- Basic Specifications:
- Type: Aqueous / Oily Universal
- Standard Packing: 10 pcs/ctn
- Comprehensive Customization Services: We can customize products based on your specific application needs (e.g., media properties, flow rate, pressure, port specifications), providing targeted solutions.
- Professional Private Label Cooperation (OEM/ODM): We offer full-scale private label manufacturing services, supporting customization of product appearance, specifications, and packaging, efficiently assisting your brand's market promotion and supply chain development.
Applications
Automotive & Transportation
Ideal for vehicle maintenance, oil changes, fuel transfer in automotive workshops, fleet management, trucking, and transportation industries. Suitable for engine oil extraction, diesel refueling, and hydraulic fluid handling.
Industrial Manufacturing & Machinery
Perfect for lubrication systems, hydraulic equipment, CNC machines, production lines, and heavy-duty industrial machinery. Designed for continuous operation and reliable oil circulation in manufacturing plants.
Marine & Offshore
Engineered for marine engines, offshore platforms, fishing vessels, yachts, and shipyard maintenance. Handles engine oil, gear oil, and fuel transfer in harsh marine environments with corrosion-resistant construction.
Agriculture & Farming Equipment
Optimized for tractors, harvesters, irrigation systems, and agricultural machinery maintenance. Facilitates easy oil changes, fuel transfer, and lubrication for farm equipment in remote field operations.
Mining & Construction
Heavy-duty solutions for excavators, bulldozers, mining equipment, and construction machinery. Built to withstand extreme conditions with high-capacity pumping for hydraulic systems and fuel transfer applications.
Energy & Power Generation
Compatible with generators, turbines, power plants, and renewable energy systems. Ensures reliable lubrication and fuel supply for backup power systems, diesel generators, and industrial power distribution.






