1. QBY Stainless Steel Air Diaphragm Pump for Food & Chemical is a new type of transportation equipment that uses compressed air, smoke, and industrial exhaust gas as the power source. 2. It features two diaphragms, where compressed air drives the pump body to perform continuous suction and discharge actions, making it easy to pump liquids. It's also safe in hazardous environments due to the absence of an electric motor. 3. The QBY air-operated double diaphragm pumps can transfer both liquid and difficult-to-move media, offering advantages similar to self-priming pumps, submersible pumps, shielded pumps, slurry pumps, and impurity pumps.  Product Details: Performance Data: Size(" Capacity(m³/h) Head(m) Suction Max Grain Dia.(mm) Air  Pressure (Kgf/cm²) 5  Cosmetic Paper Box,Makeup Packaging Box,Custom Cosmetic Packaging,Cosmetic Boxes,Beauty Packaging Boxes Guangzhou Xinqicai Printing Co., Ltd. , https://www.cnxqcprinting.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 (3/8 inch)
Maximum Drive Rating:
7 kgf/cm²
Maximum Caliber:
100 mm (4 inch)
Maximum Discharge-Side Pressure:
6 kgf/cm²
Maximum Head:
50 m (164 ft)
Flow Rate Range:
0.8-30 m³/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
Yonjou Diaphragm Pump for Chemical Application
Model NO.: QBY
Performance: No Leak
Place of Origin: China
Theory: Pneumatic
Structure: Diaphragm Pump
Usage: All Kinds of Water, Oil, Chemicals
Pressure: High Pressure
Application: Metering, Food, Oil, Medical, Construction
Size: 1", 2", 3", 4"
Model: Qby25/50/80/100
Material of Pump Body: Cast Iron, Aluminum, PP, PTFE, SS
Trademark: YonJou
Transport Package: Standard Export Plywood Case Packing
Specification: International
Origin: Wenzhou, China
HS Code: 8413110000