Manual Diaphragm Pumps are non-electric transfer pumps designed for safe and efficient handling of various liquids in industrial and field environments. With a simple structure and strong chemical resistance, they offer reliable performance where power supply is limited or unstable. The pump is widely used in agriculture, chemical transfer, wastewater treatment, and emergency operations.
Advantages of Manual Diaphragm Pumps
Reliable Operation Without Power
The pump runs purely on manual force, ensuring continuous performance in remote sites, fieldwork, and emergency conditions where electric supply is not guaranteed.
Strong Chemical and Corrosion Resistance
The diaphragm and pump body can be produced with different materials to handle water, oils, fertilizers, and corrosive liquids, allowing it to fit a wide range of industrial applications.
Durable Construction, Lower Maintenance Cost
A reinforced design minimizes wear on moving parts. Replacement components are easy to access and install, reducing downtime for maintenance teams.
Compact, Portable, and Easy to Deploy
Lightweight construction makes the pump easy to carry and position on-site. No installation tools or complex setup are required, enabling fast deployment for daily operations or urgent tasks.
Specifications of Manual Diaphragm Pumps
|
Specification |
|
PP / PVDF / Aluminum / Stainless Steel |
|
PTFE / EPDM / NBR |
|
1/2", 3/4", 1" |
|
XX L/min |
|
XX m |
|
XX m |
|
XX – XX °C |
|
Water, Oils, Fertilizers, Chemical Solutions, Wastewater |
|
Manual, Non-Electric |
|
XX kg |
|
Hose Set, Fittings, Check Valve, Customized Nozzle |
|
Individual Box / Export Carton / Pallet Packing |
Applications of Manual Diaphragm Pumps
1. Chemical Liquid Transfer
Widely used for transferring acids, alkalis, and general chemical solutions in workshops, laboratories, and small-scale chemical processing.
2. Agriculture & Field Service
Suitable for pumping fertilizers, pesticides, and clean water in farming areas where mobile, non-electric solutions are often required.
3. Wastewater and Sludge Handling
Helps remove wastewater and contaminated liquid during facility maintenance, repair work, or on-site treatment tasks.
4. Marine & Dock Operations
Used for bilge pumping, fluid transfer, and general maintenance tasks on boats, docks, and coastal facilities.
5. Emergency & Spill Response
Provides a quick and reliable pumping solution during equipment failures, environmental spills, or unexpected fluid leaks.
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