Model NO.: QBY
Performance: Corrosion Resistant
Place of Origin: China
Brand Name: Yonjou
Model Number: Qby-25
Theory: Pneumatic
Structure: Diaphragm Pump
Usage: Water, Oil, Chemicals
Standard or Nonstandard: Standard
Fuel: None
Pressure: High Pressure
Application: Metering
Trademark: YONJOU
Transport Package: Plywood Case
Specification: CE, ISO9001
Origin: China
HS Code: 841311000

Summary::
1. The QBY Stainless Steel Air Diaphragm Pump is ideal for food and chemical industries, designed to resist corrosion and transport various liquids efficiently using compressed air as the power source.
2. This pump features two diaphragms that move in a continuous suction and discharge cycle driven by compressed air, making it highly efficient and safe to use in hazardous environments without the need for an electric motor.
3. The QBY series can handle both liquid and difficult-to-pump media, offering the advantages of self-priming pumps, submersible pumps, shielded pumps, slurry pumps, and impurity pumps in one unit.
Â
Product Details:
Working Principle: |
Double diaphragms, pneumatic |
Main Applications: Â Â Â Â Â Â |
Oil, water, chemicals, etc. |
Driver: |
Air operated |
Max. Permissible Fluid Temperature: |
150°C (302°F) |
Type of Connection: |
Flange, thread, quick coupling |
Installation Position: |
Connect to compressor |
Casing Parts Material: |
Cast iron, stainless steel, PP, aluminum |
Maximum Grain Diameter: |
10mm (3/8 inch) |
Maximum Drive Rating:Â |
7 kgf/cm² |
Maximum Caliber:Â Â |
100mm (4 inch) |
Maximum Discharge-Side Pressure: |
6 kgf/cm² |
Maximum Head: |
50m (164ft) |
Flow Rate Range: Â |
0.8-30m³/h (3.5-132 US GPM)  |
Â
Performance Data:Â
Model |
Size(") |
Capacity(m³/h) |
Head(m) |
Suction Head (m) |
Max Grain Dia.(mm) |
Air  Pressure (Kgf/cm²) |
QBY-10 |
3/8" |
0~0.8 |
0~60 |
5 |
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





Dump Truck
dump truck for sale,xcmg articulated dump truck,xcmg mining dump truck,xcmg dump truck
Xinghan Muzhi Digital Technology (Xuzhou) Co., Ltd. , https://www.steelkingkong.com