High Temperature Concentrated Sulfuric Acid Submerged Pump

• After-sales Service: 1 Years
• Warranty: 1 Years
• Max.Head: >150m
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: BD- sulfuric acid submerged pump
• Max.Capacity: >400 L/min
• Driving Type: Motor
• Working Pressure: High Pressure Pump
• Influent Type of Impeller: Single Suction Pump
• Position of Pump Shaft: Vertical Pump
• Pump Casing Combined: Verticaljoint Surface Pump
• Mounting Height: Since Irrigation Centrifugal Pumps
• Impeller: Closed
• Usage: Circulating Pump
• Producer: Boda Pump
• Product Name: High Temperature Concentrated Sulfuric Acid Submer
• Shipping Type: Many Type
• Packing: Wooden Box
• Material: Ss 316 2205 2507 or Cr27
• Transport Package: Wooden Box
• Specification: CD4MCU
• Trademark: BODA PUMP
• Origin: China
• HS Code: 8413910000
• Production Capacity: 2000
• Package Size: 1200.00cm * 1600.00cm * 1100.00cm
• Package Gross Weight: 1500.000kg

Product Description

English Name 1	High Temperature Concentrated Sulfuric Acid Submerged Pump
English Name 2	Submerged Pump
Using	Mining
Material	SS 316  2205  2507 or Cr27
Advantage	Acid and alkali resistance, wear-resistant

High temperature concentrated sulfuric acid submerged pump

Slurry Pump Main parts:
• Impeller - front and rear shrouds have pump out vanes that reduce recirculation and seal contamination.
Hard metal and molded rubber impellers are complete interchangeable. Cast in impeller threads require no inserts or nuts. High efficiency and high head designs are also available.
• Liners - Easily replaceable liners are bolted, not glued, to the casing for positive attachment and ease of maintenance. Hard metal liners are completely interchangeable with pressure molded elastomers. Elastomer
seal rings back all liner joints.
• Throat Bush - Wear is reduced and maintenance simplified by the use of tapered mating faces to allow positive accurate alignment during assembly and simple removal.
• Bearing assembly - A large diameter shaft with short overhang minimizes deflection and contributes to long bearing life. Only four through bolts are required to hold the cartridge type housing in the frame.\

Mainly include: oil seal seal, gasket seal, thread seal, labyrinth seal, packing seal and power seal, mechanical seal.
1.
Oil seal seal
Is a self-tight lip seal, its simple structure, small size, low cost, easy maintenance, small torque resistance, both to prevent the leakage of the medium, but also to prevent the invasion of external dust and other harmful substances, and wear has a certain compensation ability, but not high pressure, so generally used in low-pressure occasions of chemical pumps.
Two, gasket seal
Gasket is the basic component of centrifugal pump static seal, which is used in a wide range. The selection of gasket is mainly determined by the chemical pump conveying medium, temperature, pressure and corrosion.
Three, thread sealing
There are generally two forms on the chemical pump, one is a threaded gasket seal, and the other is a threaded plus filler seal, both of which are used for sealing occasions with small diameter threaded connections. The sealing part of the threaded electric diaphragm pump gasket seal is a gasket, and the thread only provides the role of compression force.
Four, labyrinth seal
When the design is reasonable, the processing is excellent, the assembly is intact and the speed is high, the labyrinth sealing effect is very good. However, in practical applications, the chemical pump leakage caused by this is a lot, so it is not commonly used in chemical pump seals.
Five, packing seal
The compressibility and resilience of the packing is put into the stuffing box, and the axial compression force of the gland is converted into a radial sealing force, so as to play a sealing role.
This sealing method is called packing seal, and this packing is called sealing packing. Because the packing seal structure is simple, easy to replace, low price, adapt to the speed, pressure, medium wide and widely used in the design of chemical pump.
Six, power seal
When the chemical pump is in operation, the pressure head generated by the auxiliary impeller balances the high-pressure liquid at the outlet of the main impeller, so as to achieve sealing. When parking, the auxiliary impeller does not work, so it must be equipped with a parking sealing device to solve the leakage of the chemical pump that may occur during parking.
The seal structure of the auxiliary impeller is simple, the seal is reliable, the service life is long, and the chemical pump can be realized in the operation of the water, so it is often used in the pump containing the impurity medium of the chemical pump.
Seven, mechanical seal
The most widely used seal form in the chemical pump industry, because the mechanical seal has the advantages of less leakage and long life, so the mechanical seal is the most important shaft seal in these equipment in the world today. The mechanical seal is also called the end seal, which is defined in the relevant national standards as follows: "A device to prevent fluid leakage composed of at least a pair of end faces perpendicular to the axis of rotation in the fluid pressure and the role of the compensation mechanism elasticity (or magnetic force) and the auxiliary seal to maintain the relative sliding of the stick.