Non-Leakage, High-Performance Magnetic Pumps for Chemical Industry

• Max.Head: 30-50m
• Max.Capacity: >400 L/min
• Driving Type: Magnetic
• Impeller Number: Single-Stage Pump
• Working Pressure: Low Pressure Pump
• Influent Type of Impeller: Single Suction Pump
• Position of Pump Shaft: Horizontal Pump
• Pump Casing Combined: Horizontal Split Pumps
• Mounting Height: Since Irrigation Centrifugal Pumps
• Impeller: Closed
• Usage: for High Specific Gravity Solutions
• Transport Package: Carton and Pallet
• Trademark: DJ pump
• Origin: China
• HS Code: 8413709940
• Production Capacity: 50000 Units/Year

Product Description

Materials Used in Centrifugal Pumps

Cast iron, cast steel, stainless steel, bronze, brass, carbon structural steel composite materials, alloy steel, and non-metallic materials are some of the materials used to make centrifugal pumps.

• Cast iron - This is the most common material used to make centrifugal pumps. It provides high tensile strength and abrasion resistance correlated to high-pressure ratings. It is also durable.
• Stainless steel - Austenitic stainless steel is the most common stainless steel that is used to make pumps. Stainless steel is usually used for chemical pumps as it is corrosion resistant. Its tensile strength is remarkably high.
• Cast steel - This material is suitable for high-pressure working conditions and has good mechanical properties. Though its corrosion resistance is not as good compared to other types of stainless steel used in corrosive and other chemical applications.
• Carbon structural steel - This material is widely used as pump shaft material where no corrosion is required.
• Alloy steel - It is usually used as a material in pump shafts for high-strength.
• Non-metallic materials - This material in pumps is mainly used for sealing purposes for example polytetrafluoroethylene, rubber, nitrile rubber, and fluorine. Polytetrafluoroethylene has excellent high temperature resistance and corrosion resistance. Is used for static seals of mechanical seals and chemical pump gaskets. It is advisable to use almost all chemical media within 250°C.
• Bronze - Can be used for the body of the pump. It helps the sealing of the pump body. For larger centrifugal pumps, tin bronze is used as a material for the body. Although nickel aluminum bronze is corrosion resistant and has the best mechanical properties it is expensive and incompetent.
• Composite materials - to improve the chemical resistance of the pump, a lining can be installed in the volute. The materials used for the lining can be rubber. Graphite monolithic ceramic and pumps are used in particular corrosive liquids,which is used in the pulp and paper industry and metal finishing industry. Composite materials are also used to make pump bodies.

 

 

 

 

TYPE			Inlet Size	Outlet Size	Max flow(LPM)	Max head(M)	Power(kw)
PP	PVDF	PPS
DJ0.5PPE	DJ0.5KV	DJ0.5PPS	3/4"	3/4"	50	5	0.065
DJ1PPE	DJ1KV	DJ1PPS	1''	1''	90	7	0.15
DJ2PPE	DJ2KV	DJ2PPS	1''	1''	120	9	0.37
DJ2HPPE	DJ2HKV	DJ2HPPS	1"	1"	160	15	0.55
DJ3PPE	DJ3KV	DJ3PPS	1-1/2"	1-1/2"	240	15	0.75
DJ3HPPE	DJ3HKV	DJ3HPPS	1-1/2"	1-1/2"	300	17	0.75
DJ4PPE	DJ4KV	DJ4PPS	1-1/2"	1-1/2"	350	17	1.1
DJ5PPE	DJ5KV	DJ5PPS	2"	1-1/2"	400	23	1.5
DJ6PPE	DJ6KV	DJ6PPS	2"	1-1/2"	500	26	2.2
DJ7PPE	DJ7KV	DJ7PPS	2- 1/2"	2"	800	31	3.75
DJ8PPE	DJ8KV	DJ8PPS	2- 1/2"	2"	980	35	5.5
DJ9PPE	DJ9KV	DJ9PPS	2- 1/2"	2"	1000	38	7.5