VEVOR Air-Operated Double Diaphragm Pump 1 inch Inlet/Outlet 30GPM Polypropylene Max 120PSI for Chemical and Industrial Use

Air-Operated Double Diaphragm Pump

Polypropylene Construction & PTFE Diaphragm & 79.6 GPM Flow Rate

Our self-priming diaphragm pump features an all-bolted polypropylene body and double PTFE diaphragms, sturdy and corrosion-proof, without leakage. Sealed ball valves and non-stall operation provides outstanding performance. It is perfect for transferring viscous and flammable fluids. Our top of the line self-priming diaphragm pump will ensure your operations are flowing smoothly.

• Premium Double PTFE Diaphragms
• Sturdy & Leak-proof Construction
• Excellent Air-operated Performance
• Unique & Professional Designs

Key Features

• Premium Double PTFE Diaphragms: Our air-operated double diaphragm pump adopts PTFE diaphragms, durable, corrosion-proof, and long-lasting. Max. Temperature: 150 ℉/66 ℃; Max. Pressure: 120 psi; Max. Flow Rate：79.6 GPM; Max Head Lift：275.6 ft/84 m.
• Sturdy & Leak-proof Construction: The diaphragm pump housing is made of polypropylene material, bolted against leakage, sturdy, and corrosion-proof for long-time use.
• Excellent Air-operated Performance: Inlet/Outlet Port: DN25PN10 Flange Connection; Air Inlet Size: FNPT 1/2 inch. A high-quality glyd ring, the double-acting sealing, strengthens air performance.
• Unique & Professional Designs: Our double diaphragm pump features an externally available air distribution system. The modular air valve is stainless. This low pulsation air valve provides smooth and rapid changeover for increased efficiency and minimizes downtime.
• Wide Applications: This diaphragm pump can handle various fluids, such as waste oil, alcohol, hydraulic fluid, gasoline, diesel, detergent, drink, and so on. It is widely used in many industries, such as petroleum, metallurgy, mining, coating, printing, water treatment, and automobile.

	Sturdy Polypropylene Body The shell of the air-operated diaphragm pump adopts polypropylene construction, all bolted, solid, and corrosion-proof. Max. Temperature: 150 ℉/66 ℃; Max. Pressure: 120 psi.		PTFE Double Diaphragm The self-priming pump features double PTFE diaphragms, which have high resistance to corrosion and aging. Max. Flow Rate：79.6 GPM; Max Head Lift：275.6 ft/84 m.		Professional Air-Operated Designs Our diaphragm pump is built to meet the international standard for reliable performance. Inlet/Outlet Port: DN25PN10 Flange Connection; Air Inlet Size: FNPT 1/2 inch.
	Sealed Ball Valve It is easily accessible to ball checks and fluid caps for maintenance and repairs. In addition, the motor design delivers optimum air efficiency. An “Unbalanced" air valve ensures no-stalling during operation.		Handle Various Material This air-operated diaphragm pump can transfer many viscous and flammable fluids, including waste oil, alcohol, hydraulic fluid, gasoline, diesel, detergent, drinking water, and so on.		Versatile Uses The double diaphragm pump has applications in various industries like petroleum, metallurgy, mining, coating. printing, water treatment, automobile, etc.

	Specification Model: QBY4-25PP Type: Double diaphragm Body Material: Polypropylene Inlet Port: DN25PN10 Flange Connection Outlet Port: DN25PN10 Flange Connection Air Inlet Size: 1/2 inch (12.7 mm) Max Flow Rate: 79.2 GPM Suction: 0-5 m (0-16.4 ft) Max Suspended Solids: 3 mm (1/8 inch) Max Head: 84 m (275.59 ft) Max PSI: 120 psi Self-Priming Dry: 3 m (10 ft) Self-Priming Wet: 4.6 m (15 ft)
	Package Content 1 x Air-Operated Double Diaphragm Pump QBY4-25PP 1 x Product Manual