TYPICAL APPLICATIONS
- Chemical dosing and transfer
- Paints and coatings
- Wastewater treatment
- Viscous liquid handling
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DBY
Electric Diaphragm Pump
Motor-driven diaphragm arrangement where compressed air is unavailable.
Inquire about this model ↗MODEL / DBY
SELECTION OVERVIEW
Confirm the duty before confirming the model.
DBY electric diaphragm pumps use a motor and reduction drive to move the diaphragms. Pump body, diaphragm and valve materials are selected around the actual medium, while the motor and reducer are matched to the required flow, pressure and power supply.
INFORMATION REQUIRED
- Liquid and solids content
- Viscosity
- Suction and discharge conditions
- Power supply and motor requirements
OPERATING NOTES
- Motor, reducer and overload protection must match the operating duty.
- 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.
Electric drive
Self-priming capability
Motor and speed options
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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