TYPICAL APPLICATIONS
- Sludge and wastewater transfer
- Oil, emulsion and viscous-liquid handling
- Chemical, polymer and additive transfer
- Food and general process applications after compatibility review
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G SERIES
G Progressive Cavity Screw Pump
Standard progressive cavity arrangement for viscous and consistency-sensitive media.
Inquire about this model →MODEL / G SERIES
PRODUCT OVERVIEW
Match the pump configuration to the actual medium.
The standard G-series pump moves liquid through sealed cavities formed by the rotor and stator. Correct speed, stator material and installation conditions are essential when handling viscous, abrasive or shear-sensitive media.
PRODUCT VIEWS
Six views of the G Progressive Cavity Screw Pump.
VIEW 01
VIEW 02
VIEW 03
VIEW 04
VIEW 05
VIEW 06INFORMATION REQUIRED
- Liquid name, viscosity and operating temperature
- Solids content, particle size and abrasiveness
- Required minimum, normal and maximum capacity
- Normal and maximum discharge pressure
- Suction arrangement, pipework and installation conditions
OPERATING NOTES
- Do not operate dry unless a special dry-running arrangement is supplied.
- Reduce speed as viscosity, solids content or abrasiveness increases.
- Confirm stator elastomer and all wetted materials against the exact liquid.
- Provide safe pressure protection where the discharge can be blocked.
KEY DESIGN POINTS
Built around the medium, duty and installation.
Steady delivery
Progressive-cavity geometry supports low-pulsation transfer when the pump is correctly selected.
Viscous-media capability
Speed and pump size can be matched to viscosity and consistency after the liquid data is reviewed.
Material selection
Rotor, stator and sealing materials are selected together for chemical and temperature compatibility.
Drive options
Motor and speed-control arrangements can be coordinated with the required capacity range and site supply.
BEFORE ORDERING
Confirm the liquid and operating point.
- Medium: name, composition, viscosity, solids and temperature.
- Duty: minimum, normal and maximum flow plus discharge pressure.
- Materials: required metal grade, stator elastomer and seal arrangement.
- Installation: suction conditions, pipe size, operation schedule and control method.
TECHNICAL DOCUMENT
G Series technical manual.
Review performance tables, material guidance, drive arrangements, installation dimensions, operating notes and troubleshooting information for the G Series single-screw pump.
View or download PDF →Official Shangcheng document · PDF · 6 spreads / 10 inner pagesMODEL INQUIRY
Let us verify the operating point.
Send the liquid, viscosity, solids, required capacity, pressure, temperature and installation details.
Send requirements →