Mophorn Air Double Diaphragm Pump, 7 GPM, 100 PSI, Polypropylene, 1/2" Inlet & Outlet Ports, Air-Operated with Sealed Ball Valve, 226.4 ft Max Head, for Water Transfer

Air-Operated Double Diaphragm Pump

High-Performance Pump for Versatile Industrial Applications

This Air-Operated Double Diaphragm Pump, model QBY4-15, delivers a flow rate of 7 GPM with 1/2-inch inlet and outlet connections, making it an essential tool for various industrial applications. Engineered for efficiency and durability, this pump features an externally serviceable air distribution system and robust, all-bolted construction. It is easy to operate and ideal for use in industries such as petroleum, metallurgy, mining, coatings, printing, paper production, water treatment, and automotive sectors.

• Precise Flow Control
  
• Reliable Performance
  
• Innovative Air Distribution System
  
• Rugged All-Bolted Design

 

Key Features

• Robust and Leak-proof Construction
  
• Crafted from durable polypropylene, the pump housing is engineered to resist leakage and corrosion, ensuring a long lifespan and reliable performance even under tough conditions.
  
• Efficient Air-operated Functionality
  
• Featuring an inlet port size of 1/2 inch and an air inlet size of FNPT 1/4 inch, the pump is equipped with a high-quality glyd ring and double-acting seals to enhance air performance and maintain efficiency.
  
• Versatile Applications
  
• Suitable for handling a wide range of fluids including waste oil, alcohol, hydraulic fluid, gasoline, diesel, detergent, and beverages, this pump is ideal for various industries such as petroleum, metallurgy, mining, and more.
  
• Advanced and Professional Design
  
• Our pump includes an external air distribution system with a modular stainless steel air valve. This design ensures smooth and efficient operation with minimal pulsation, boosting overall performance and reducing downtime.
  
• Durable PTFE Diaphragms
  
• Equipped with double PTFE diaphragms, this pump offers excellent durability, corrosion resistance, and high performance. It supports a maximum temperature of 150 ℉ (66 ℃), pressure of 100 psi, flow rate of 8.8 GPM, and head lift of 226.4 ft (69 m).

 

Reliable Air-Operated Mechanics

Designed to meet international performance standards, the pump includes a 1/2 inch inlet/outlet port and a 1/4 inch FNPT air inlet for consistent and efficient operation.

  

Handles a Range of Materials

Capable of transferring various fluids, including viscous and flammable substances like waste oil, alcohol, hydraulic fluid, gasoline, diesel, detergent, and drinking water.

  

Robust Polypropylene Construction

Built with a polypropylene shell, this air-operated diaphragm pump is durable, corrosion-resistant, and can handle temperatures up to 150 ℉/66 ℃ and pressures up to 100 psi..

  

Wide-Ranging Applications

Suitable for diverse industries such as petroleum, metallurgy, mining, coatings, printing, water treatment, and automotive.

  

Corrosion-Resistant PTFE Diaphragms

Featuring dual PTFE diaphragms, the pump offers excellent resistance to corrosion and aging, with a maximum flow rate of 8.8 GPM and a head lift capability of 226.4 ft/69 m.

  

Accessible Sealed Ball Valve

The pump’s design allows easy access to ball checks and fluid caps for maintenance, while an "Unbalanced" air valve prevents stalling and ensures smooth operation.

 

Specification

• Max Flow Rate: 33.2 L/min (8.8 GPM)
  
• Model: QBY4-15
  
• Body Material: Polypropylene
  
• Inlet Port: 12.7 mm (1/2 inch)
  
• Outlet Port: 12.7 mm (1/2 inch)
  
• Max Head: 69 m (226.4 ft)
  
• Suction: 0-5 m (0-16.4 ft)
  
• Air Inlet Size: 6.35 mm (1/4 inch)
  
• Gas Nozzle: 8 mm (0.32 inch)
  
• Max Suspended Solids: 2.38 mm (3/32 inch)
  
• Diaphragm Material: PTFE
  
• Check Seat Material: Polypropylene/li>

  

 

Package Content

• 1 x Product Manual
  
• 1 x Air-Operated Double Diaphragm Pump QBY4-15