1. QBY Food Grade Pump for Food & Chemical, a chemical-resistant diaphragm pump, is a new type of transport equipment that uses compressed air, smoke, and industrial exhaust gas as a power source. 2. It features two diaphragms, where compressed air enters the pump body to drive the pump through continuous suction and release actions, enabling easy pumping of liquids. It is also safe in hazardous environments due to the absence of an electric motor. 3. QBY air-operated double diaphragm pumps can transfer both liquid and difficult-to-move media, offering advantages such as self-priming, submersible, shielded, slurry, and impurity pumps.  Product Details: Performance Data: Size(") Capacity(m³/h) Head(m) Suction Max Grain Dia.(mm) Air Pressure(Kgf/cm²) 5  DSM Screen,120° bent screen, 120° Sieve Bend Screen , Johson screen, screw press, Wedge Wire Screen Basket Huatao Group , https://www.huataofilter.com
Summary::
Working Principle:
Double diaphragms, pneumatic
Main Applications:
Oil, water, chemicals, etc.
Driver:
Air operated
Max Permissible Fluid Temperature:
150°C (302°F)
Type of Connection:
Flange, thread, quick coupled
Installation Position:
Connect to compressor
Casing Parts Material:
C.I, S.S, PP, Aluminum
Maximum Grain Diameter:
10mm (3/8inch)
Maximum Drive Rating:
7kgf/cm²
Maximum Caliber:
100mm (4inch)
Maximum Discharge-Side Pressure:
6kgf/cm²
Maximum Head:
50m (164ft)
Flow Rate Range:
0.8-30m³/h (3.5-132 US GPM)
Â
Â
Model
Head (m)
QBY-10
3/8"
0~0.8
0~60
1
7
QBY-15
1/2"
0~1
5
1
QBY-25
1"
0~2.4
7
2.5
QBY-40
1-1/2"
0~8
7
4.5
QBY-50
2"
0~12
7
8
QBY-65
2-1/2"
0~16
7
8
QBY-80
3"
0~24
7
10
QBY-100
4"
0~30
7
10
Â
Qby Food Grade Pump
Model NO.: QBY
Theory: Diaphragm Pump
Brand Name: Yonjou
Fuel: Pneumatic Drive
Pressure: High Pressure
Application: Metering
Trademark: YonJou
Transport Package: Standard Export Plywood Case Packing
Specification: International
Origin: China
HS Code: 8413110000