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Corrosion Resistant Air Driven Double Diaphragm Pump 353×477.5×233.2mm

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Corrosion Resistant Air Driven Double Diaphragm Pump 353×477.5×233.2mm

Brand Name : BSK
Model Number : BSKP25PP-PTT-C
Place of Origin : china
MOQ : 10
Price : Negotiable
Payment Terms : FOB T/T
Supply Ability : 10000/mon
Delivery Time : 5
Packaging Details : Carton
Hs Code : 8413501020
Power : Air
Pressure : Low Pressure
Standard or nonstandard : Standard
Type : Double
Dimensions(mm) : 353×477.5×233.2mm
Name : Air Driven Double Diaphragm Pump
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Corrosion Resistant Air Driven Double Diaphragm Pump 353×477.5×233.2mm


Air Driven Double Diaphragm Pump Introduction


Air Operated Diaphragm (AOD) Pumps were designed to resolve numerous problems that pumpers’ face on a job site. Whether you have limited space, are moving fluids with mixed solids or compositions, or require a safe priming pump system for your job, our AOD pumps provide a portable solution to get the job done.

Operating through a dual-diaphragm fluid chamber, positive displacement creates an air vacuum, initiating quick priming with minimal effort. Once primed, air operated diaphragm pumps are capable of passing up to 1-¼ inch solids (up to 90% solid composition) and highly viscous fluids with ratings exceeding 25,000 cPs. AOD Pumps’ fluid handling, portability and durability make them a versatile pump for any job application.


Air Driven Double Diaphragm Pump Description:


Air Inlet

1/4-18NPTF-1 Air Driven Double Diaphragm Pump

Fluid Outlet

1“ flange

Fluid Inlet

1” flange

Max. Flow

135L/Min

Max. Head

70M

Max. Self-priming Lift (dry)

4m

Max. Air Pressure

8.3bar

Max. Particle Diameter

3mm

Max. Installation Dimension

353×477.5×233.2mm

Weight

9.5kg

Noise

<80db

Specifications

Air Diaphragm Pump
1. Non leakage
2. Good self priming performance
3. Convey all kinds of medium
4. Material:Cast steel,Alu,SS,PP

Application


The pump can suck various strong acid, alkali and corrosive liquid etc.


General Description


The BSK diaphragm pump offers high volume delivery even at low air pressure and a b road range of material compatibility options available.Refer to the model and option chart.The BSK pump is provided with the modularized air motor and fluid section.

The air operated diaphragm pump alternately generates the intake fluid pressure and positive fluid pressure in the fluid chamber by using the pressure difference in the air chamber. The ball valve can ensure the forward flow of fluid.

Pump cycling will begin as air pressure is applied and it will continue to pump and keep up with the demand. It will build and maintain line pres -sure and will stop cycling once maximum line pressure is reached (dis -pensing device closed) and will resume pumping as needed.


Requirements for Air and Lubrication


Stainless Steel Pneumatic Air Driven Diaphragm Pump for Printing / MiningEXCESSIVE AIR PRESSURE. Can cause pump damage, personal injury or property damage.

  • A filter capable of filtering out particles larger than 50 microns should be used on the air supply. There is no lubrication required other than the “O” ring lubricant which is applied during assembly or repair.
  • If lubricated air is present, make sure that it is compatible with the “O” rings and seals in the air motor section of the pump.


OPERATING INSTRUCTIONS


  • Always flush the pump with a solvent compatible with the material being pumped if the material being pumped is subject to “setting up” when not in use for a period of time.
  • Disconnect the air supply from the pump if it is to be inactive for a few hours.
  • The outlet material volume is governed not only by the air supply but also by the material supply available at the inlet. The material supply tubing should not be too small or restrictive. Be sure not to use hose which might collapse.
  • When the diaphragm pump is used in a forced -feed (flooded inlet) situation, it is recommended that a “Check Valve” be installed at the air inlet.
  • Secure the diaphragm pump legs to a suitable surface to insure against damage by vibration.

Maintenance


  • Please refer to the component schematic in the assembly drawings to look up the serial numbers and names of parts and grasp the information of parts and maintenance service pack.
  • Some BSK parts are marked as "wearing parts", which can conduce to quick service and downtime reduction.
  • Service kits are divided to service two separate diaphragm pump functions: 1. AIR SECTION, 2. FLUID SECTION. The FLUID SEC -TION is divided further to match typical part MATERIAL OPTIONS.
  • Provide a clean work surface to protect sensitive internal moving parts from contamination from dirt and foreign matter during service disassembly and reassembly.
  • Keep good records of service activity and include pump in preven -tive maintenance program.
  • Before disassembling, empty captured material in the outlet man -ifold by turning the pump upside down to drain material from the pump.

FLUID SECTION DISASSEMBLY


  • Remove the upper and lower manifold (1) and (11).
  • Remove the ball (2), “O” ring (3) (47) and ball seat (4).
  • Remove the fluid cap (5).

NOTE: Only diaphragm models use a primary diaphragm(6A) and a backup diaphragm(6). Refer to the aux iliary view in the Fluid Section illustration.

  • Remove the screw (10), washer (9), diaphragm (6A, 6) and diaphragm washer (7, 8).
    NOTE: Do not scratch or mar the surface of (23) diaphragm rod.

FLUID SECTION REASSEMBLY


  • Reassemble in reverse order.
  • Clean and inspect all parts. Replace worn or damaged parts with new parts as required.
  • Lubricate (23) diaphragm rod and 25) “Y” ring with grease.
  • Fix the diaphragm rod (23) with the auxiliary installation tool.
  • Prior to the final fastening of bolts and nuts, please determine whether the diaphragm (6A,6) is aligned with the fluid cap (5) properly to avoid the twisting of the diaphragm.
  • For the models using Teflon diaphragm: three rubber diaphragms (6) on the side, which are marked with AIRS SIDE "air chamber" are mounted in face of the pump body.
  • Start the pump, check the fastening and sealing after it runs for a period of time.


Maintenance

  • Please refer to the component schematic in the assembly drawings to look up the serial numbers and names of parts and grasp the information of parts and maintenance service pack.
  • Some BSK parts are marked as "wearing parts", which can conduce to quick service and downtime reduction.
  • Service kits are divided to service two separate diaphragm pump functions: 1. AIR SECTION, 2. FLUID SECTION. The FLUID SEC -TION is divided further to match typical part MATERIAL OPTIONS.
  • Provide a clean work surface to protect sensitive internal moving parts from contamination from dirt and foreign matter during service disassembly and reassembly.
  • Keep good records of service activity and include pump in preven -tive maintenance program.
  • Before disassembling, empty captured material in the outlet man -ifold by turning the pump upside down to drain material from the pump.

FLUID SECTION DISASSEMBLY

  • Remove the upper and lower manifold (1) and (11).
  • Remove the ball (2), “O” ring (3) (47) and ball seat (4).
  • Remove the fluid cap (5).

NOTE: Only diaphragm models use a primary diaphragm(6A) and a backup diaphragm(6). Refer to the aux iliary view in the Fluid Section illustration.

  • Remove the screw (10), washer (9), diaphragm (6A, 6) and diaphragm washer (7, 8).
    NOTE: Do not scratch or mar the surface of (23) diaphragm rod.

FLUID SECTION REASSEMBLY

  • Reassemble in reverse order.
  • Clean and inspect all parts. Replace worn or damaged parts with new parts as required.
  • Lubricate (23) diaphragm rod and 25) “Y” ring with grease.
  • Fix the diaphragm rod (23) with the auxiliary installation tool.
  • Prior to the final fastening of bolts and nuts, please determine whether the diaphragm (6A,6) is aligned with the fluid cap (5) properly to avoid the twisting of the diaphragm.
  • For the models using Teflon diaphragm: three rubber diaphragms (6) on the side, which are marked with AIRS SIDE "air chamber" are mounted in face of the pump body.
  • Start the pump, check the fastening and sealing after it runs for a period of time.





Product Tags:

air operated double diaphragm pump

      

twin diaphragm pump

      
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