Wuhan Meir Heng Mechanical And Electrical Co., Ltd.
5 1

Food Grade Pneumatic Diaphragm Pump / Safety Liquid Ring Vacuum Pump

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Wuhan Meir Heng Mechanical And Electrical Co., Ltd.
[China]

Address
NO. 2922, ZHONG NAN SOHO CITY, WENAN STREET, WUCHANG, WUHAN CITY, HUBEI PROVINCE, CHINA Wenzhou Zhejiang
Phone
86-0577-87710299
Contact name
Jelena

Quick Information

  • Brand Name: Meirheng
  • Place of Origin: China
  • Model Number : QBY

Description

Food Grade Pneumatic Diaphragm Pump / Safety Liquid Ring Vacuum Pump

 

Discription

QBY penumatic double diaphragm pump is driven by air, it can convey uneasy flowed medium, with the merits of self-priming pump, diving pump, shield pump, slurry pump and impurity pump.

 

 

 

Advantages

1.No electricity. It's safe and reliable while in the flammable and explore places.

2.Pump has no rotor parts and bearing seals. The diaphragm will completely separate the exhausted medium and pump running parts, working medium. There's no leakage, thus it doesn't cause cnvironmental pollution and human body safety dangerous while exhausting the toxin and flammable or corrosive medium.

3.It's convenient to use and reliable to work. This pump is simple in structure and easy to be installed and maintained.

4.This pump doesn't need oil lubricant, even works in dry run.

 

 

Application

1.The pump transports various toxin, flammable, volatility strong acid, alkali and corrosive liquid, etc.

2.The pump may suck the peanut, tomato slurry, red sausage, chocolate, hops, syrup, paint, pidment, glue, adhesive, glazed slurries of tile, porcelain, bick, grinding materials, corrosive agent, clean the oil dirt, wedge water, cement slurry and mortar, etc.

3.It can be used as a front-step transmission device of the solid and liquid separation equipment.

 

 

 

Performance Data

Model Max.
Capacity
(m³/h)
Max.
head
(m)
Max.
suction
(m)
Max.
discharge
pressure
(kgf/cm²)
Caliber
(mm)
Max. grain
diameter
φ(mm)
Max.
supply
pressure
(kgf/cm²)
Max. air
consumption
(m³/min)
Main spare parts material
Diaphragm Ball
&
Ball seat
QBY-10 0.8 50 5 6 10 1 7 0.3 NBR

EPDM

Santoprene

PTFE

F46(FEP)
NBR

Santoprene

PTFE
QBY-15 1 50 5 6 15 1 7 0.3
QBY-25 2.4 50 7 6 25 2.5 7 0.6
QBY-40 8 50 7 6 40 4.5 7 0.6
QBY-50 12 50 7 6 50 8 7 0.9
QBY-65 16 50 7 6 65 8 7 0.9
QBY-80 24 50 7 6 80 10 7 1.5
QBY-100 30 50 7 6 100 10 7 1.5

 

 

Information

Working Principle: Double diaphragms, Pneumatic
Max.permissible fluid temperature: 100°C (212°F)
Casing parts material: CI, SS, AL, PP, PVDF, PTFE linked
Maximum grain diameter: 10mm (3/8inch)
Maximum drive rating: 7 kgf/cm²
Maximum caliber: 100mm (4inch)
Maximum discharge-side pressure: 6 kgf/cm²
Flow rate range: 0.8-30 m³/h (3.5-132US.GPM)
Maximum head : 50m (164ft)
Main applications: Chemical, oil, water, foodstuff, etc

 

 

 

More Specifics

 

 

 

 

 

 

FAQ :

 
Q: How about delivery time?
A: 1. It is about 5 working days if products are in stocks.
2. If product are out of stock, it is 5~7 working days.

Q: Could you provide samples?
A: Yes, of course. We can send you one sample before we down the payment, but the price for the sample pump and the freight charge is paied by your side.

Q: How about product problem solution?
A: If you can’t solve the problem in your local, please send the product to us, we will repair it, then back to you.

 


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