TYPICAL APPLICATIONS
- Chemical dosing and transfer
- Paints and coatings
- Wastewater treatment
- Viscous liquid handling
Request a quote ↗← Air Operated Diaphragm Pumps
QBK
QBK Air Operated Diaphragm Pump
QBK pneumatic configuration for general industrial transfer duties.
Inquire about this model ↗MODEL / QBK
SELECTION OVERVIEW
Confirm the duty before confirming the model.
QBY air operated double diaphragm pumps are driven by compressed air and contain no electric motor at the pump. Flow can be adjusted through the air supply, while body, diaphragm and valve materials are selected around the actual medium.
INFORMATION REQUIRED
- Liquid and solids content
- Viscosity
- Suction and discharge conditions
- Available air pressure and volume
OPERATING NOTES
- Air supply quality and capacity directly affect output.
- Body, ball, seat and diaphragm materials must all match the liquid.
- Actual flow falls as discharge pressure and viscosity increase.
KEY DESIGN POINTS
Built around the duty, installation and medium.
Pneumatic drive
Self-priming capability
Variable flow through air control
Multiple material combinations
TECHNICAL DOCUMENT
Diaphragm pump series catalog.
Review the QBY, DBY, QBK and related diaphragm-pump range, performance data, material options, dimensions, installation guidance and selection notes.
View or download PDF →Official Shangcheng document · PDF · 10 pagesMODEL INQUIRY
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