Diaphragm Pump

General Information

• Pump Type: Diaphragm Pump
• Operation: Air-operated (AODD) or electric motor-driven (EODD)
• Applications: Suitable for transferring a variety of fluids, including corrosive, abrasive, and viscous liquids in industries such as chemical processing, pharmaceuticals, food and beverage, and water treatment.

Performance Specifications

• Flow Rate: Up to 1000 liters per minute (LPM) / 264 gallons per minute (GPM), depending on model and size
• Discharge Pressure: Up to 120 psi / 8.3 bar, depending on model
• Maximum Suction Lift: Dry: up to 6 meters (20 feet); Wet: up to 9 meters (29.5 feet)
• Maximum Particle Size: Up to 9 mm (3/8 inch), depending on model
• Viscosity Range: Capable of handling fluids with viscosities up to 20,000 centipoise

Materials of Construction

• Pump Body: Options include Aluminum, Stainless Steel, Polypropylene, PVDF (Polyvinylidene Fluoride), and Cast Iron
• Diaphragm: Options include Neoprene, Buna-N (Nitrile), EPDM (Ethylene Propylene Diene Monomer), PTFE (Polytetrafluoroethylene), and Viton (Fluorocarbon)
• Valves: Stainless Steel, Polypropylene, or PVDF
• Seals/Gaskets: PTFE, EPDM, or Viton

Operating Conditions

• Temperature Range: -40°C to 120°C (-40°F to 248°F), depending on diaphragm material
• Fluid pH Range: Suitable for fluids with pH 1-14, depending on materials of construction

Design Features

• Self-Priming: Capable of dry self-priming
• Run Dry Capability: Can run dry without damage
• Variable Flow Control: Adjustable flow rates
• Port Sizes: Available in various sizes from 1/4 inch to 4 inches
• Connection Types: NPT, BSP, flanged, tri-clamp

Physical Dimensions

• Weight: Varies by model, typically ranging from 5 kg (11 lbs) to 150 kg (330 lbs)
• Dimensions (L x W x H): Specific dimensions vary by model

Certifications and Compliance

• Standards: Complies with ATEX, FDA, and CE standards (specific certifications depend on the model)
• Explosion Proof: Available in explosion-proof models for hazardous environments

Maintenance and Service

• Easy Maintenance: Designed for quick and easy maintenance with minimal downtime
• Spare Parts Availability: Readily available replacement parts