• Cast Iron  Pneumatic Diaphragm Pump System 1
  • Cast Iron  Pneumatic Diaphragm Pump System 2
  • Cast Iron  Pneumatic Diaphragm Pump System 3
Cast Iron  Pneumatic Diaphragm Pump

Cast Iron Pneumatic Diaphragm Pump

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Loading Port:
China Main Port
Payment Terms:
TT or LC
Min Order Qty:
1 unit unit
Supply Capability:
1000 Per Month unit/month

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Details for Cast Iron Pneumatic Diaphram Pump

 

1, Package and delivery of Powder Diaphram Pump

   1) Packed with standard exporting wooden case, requested package will be acceptable.

   2) Delivery date will be within 30 days after receiving the prepayment.

 

2, Technical specification of Cast Iron Pneumatic Diaphram Pump

Working Principle:

Double Diaphragms

Main applications:  

Oil, Water, Chemical, Foodstuff, etc.

Driver:

Air operated (Penumatic)

Power Specs:

380/415 V 3phase;  50hz/60hz etc.

Max. permissible fluid temperature:

150°C

Type of connection:

Flange, Thread, Quick Coupled.

Installation position:

Connect to compressor

Casing/Inner parts material:

C.I, S.S, PP, Aluminium /PP, PTFE, PVDF.

Shaft seal type:  

O-rings in pump

Free passage:  

3mm-10mm

Maximum viscosity:

5X104CST

Maximum drive rating: 

0.2-0.7mpa  (2-7bar)

Maximum caliber:  

4 inch      (100mm)

Maximum dischrage head:

0.5mpa     (5bar)

Flow rate range: 

0.8-40 m³/h  (13.3-667l/m)

 

3, Model details about Cast Iron Pneumatic Diaphram Pump

 

PDP-8

PDP-10/15

PDP-20/25

PDP-25A

PDP-32/40

PDP-50/65

PDP-80/100

PDP-125

Caliber

( mm)

8

 10/15

20/25

25

32/40

50/65

  80/100

125

Fluid flow

 ( m³/h)

0~1

0~1

0~3

0~7

0~9

0~21

0~34

0~60

Pressure

 ( bar)

7

7

7

8.4 

8.4 

8.4 

8.4 

8.4 

Head

 ( m)

50

50

70

70

70

70

70

70

MAX. air consumption

( scfm) 

9.0

9.0

28 

60 

60

125 

175 

325 

 

4, The advantages about our Cast Iron Pneumatic Diaphram Pump

    1) Four bolts connection with very round ball, well seal and good dry suction. The actual dry suction can reach to 4~7m.

    2) High roundness valve ball for use the ball mill machine.

    3) Three section manifold, Flexible installation and even can simultaneously convey two different liquids.

    4) Longer diaphragm life. Diaphragm material from Dopont, Exxon.

    5) Pilot type air valve, low maintenance, low air consumption, so the using cost is low.

    6) Wetted body: PPH, PVDF, SS304, SS316, Aluminum etc.

    7) Diaphragm: PTFE, Hytrel, Santoprene, Viton etc.

Q: How does an air pump handle water exposure?
An air pump is not designed to handle water exposure. When an air pump comes into contact with water, it can cause damage to the internal components, leading to malfunction or even complete failure. Water can corrode the metal parts of the pump, damage the electrical wiring, and cause the motor to short circuit. In addition, water can also enter the air intake, which can disrupt the airflow and compromise the pump's ability to generate air pressure. Therefore, it is crucial to keep an air pump away from any water source and ensure it is properly protected from any potential water exposure.
Q: Does the oxygen pump for fish keep running?
If it's dense, it should be turned on
Q: How much air pressure can an air pump generate?
The amount of air pressure an air pump can generate depends on various factors such as the design and power of the pump. Higher-quality pumps can typically generate pressures ranging from 100 to 300 PSI (pounds per square inch) or even higher in some cases. It's important to check the specifications of a particular air pump to determine its maximum air pressure capacity.
Q: Air pump has been installed oil-water separator, in the process of spraying, there are small dots, how to do?
1, do you use an oil pump or an oil-free air pump?;2, the ordinary oil-water separator can only remove part of the oil or water;Terms of settlement:1, choose oil-free gas pump;2, replace a good oil-water separator;3, the daily maintenance of the air pump needs to be done. The gas tank is regularly drained
Q: Can an air pump be used for inflating hot air balloons?
No, an air pump cannot be used for inflating hot air balloons. Hot air balloons require a specific method of inflation using a burner system. The burner heats the air inside the balloon envelope, causing it to expand and become lighter than the surrounding air. This creates the lifting force needed for the balloon to ascend. An air pump, on the other hand, simply pushes air into an object without providing any heat source. Therefore, it is not suitable for inflating hot air balloons.
Q: How to use a car mounted air pump?
A vehicle use this brand of air pump wind Rimula T800 for automobile tires operation note: first open the car power supply, with the pump power (seatand), the end of the high pressure rubber tube is inserted into the pump outlet interface and pressing bolt, the other end is inserted into the tyre valve, when the sound of air leakage will interface bolt pressing, open the pump power on charging, and observe the pressure gauge, when reaching the standard tire pressure off pump power, loosen the tire valve interface latch, out of high pressure gas gas interface mouth, finally try to remember the water valve if there is leakage, then screw on the valve cover to complete the work of pneumatic tire.
Q: Can an air pump be used for inflating airbags in aircraft?
No, an air pump cannot be used for inflating airbags in aircraft. Airbags in aircraft are designed specifically to meet strict safety requirements and are usually filled with nitrogen gas. This is because nitrogen gas is less prone to explosion and fire compared to regular air. Additionally, the airbags in aircraft need to be inflated rapidly and at high pressure to provide effective protection in case of an impact. Therefore, specialized and dedicated systems are used to inflate airbags in aircraft, ensuring they are filled with the appropriate gas and at the correct pressure.
Q: How durable are air pumps?
Air pumps are generally quite durable, designed to withstand regular use and last for a long time. However, the durability may vary depending on the brand, quality, and maintenance of the pump. It is important to choose a reputable brand and ensure proper care and maintenance to maximize the lifespan of an air pump.
Q: Can an air pump be used for air brakes in vehicles?
No, an air pump cannot be used for air brakes in vehicles. Air brakes in vehicles require a specialized system called an air brake system, which includes components such as air compressors, air reservoirs, valves, and brake chambers. These components work together to generate and distribute compressed air to control the braking mechanism in vehicles. While an air pump may generate air pressure, it does not have the necessary components or design to meet the specific requirements and safety standards of an air brake system. Therefore, it is not advisable to use an air pump for air brakes in vehicles.
Q: How does an air pump handle variations in ambient temperature?
An air pump handles variations in ambient temperature by adjusting its internal mechanisms to compensate for the changes. It may have sensors and controls that monitor the temperature and automatically make adjustments to maintain a consistent and optimal performance. This ensures that the air pump operates efficiently and effectively regardless of the surrounding temperature conditions.
The Company has considerable strength in scientific research and technical services and furthermore possesses high-precision test equipment, advanced manufacturing technique and perfect test means and moves towards the international level of pump manufacturing gradually. Our products are widely used in chemical industry, painting, foods, environmental protection and petroleum industry etc. and get a good reputation from all clients.

1. Manufacturer Overview

Location Shanghai,China
Year Established 2009
Annual Output Value
Main Markets
Company Certifications ISO9001-2008;ISO90012001

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