Mechanical Diaphragm Metering Pump

▍Hydraulic End

• Mechanical diaphragm drive; the material side lacks a diaphragm guard, allowing easy passage of materials.

• Optional materials for the pump head include PVC, PVDF, 316SS, suitable for conveying various materials.

• Self-cleaning check valve features a self-cleaning one-way valve structure for easy maintenance.

▍Drive End

• The drive end offers various structures such as cam mechanisms, eccentric mechanisms, double cam structures, and adjustable eccentric mechanisms, suitable for a range of harsh conditions. Simple disassembly and convenient maintenance.

• Operating smoothly and reliably with minimal noise, resulting in low maintenance costs.

▍Application Scenarios

Reverse osmosis (ultrafiltration), industrial water and wastewater treatment, environmental protection, petrochemical industry, chemical industry, oil refining, power generation, metallurgy, pharmaceutical industry, food industry, water treatment, swimming pools, seawater desalination.

▍Operating Conditions

• Ambient temperature: Up to +40°C

• Maximum altitude: 1000 meters

▍Technical Parameters

• Flow rate: 2 L/h ~ 1800 L/h

• Pressure: 0.3 ~ 1.2 MPa

• Power: 0.25 ~ 0.75 kW

• Adjustment ratio: 10:1, steady-state accuracy ±2%

• Suction lift height: Up to 3 meters water column

• Maximum suction pressure: 2 bar

• Maximum material temperature: 40°C