TYPICAL APPLICATIONS
- Chemical dosing and transfer
- Paints and coatings
- Wastewater treatment
- Viscous liquid handling
Request a quote ↗← Air Operated Diaphragm Pumps
Electric
Standard Electric Diaphragm Pump
General electric-drive diaphragm configuration for reviewed duties.
Inquire about this model ↗MODEL / Electric
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
MODEL INQUIRY
Let us verify the operating point.
Send the liquid, flow, head, temperature and installation details together with the requested model.
Send requirements ↗