Technical Support
Sewage Pump Technical Support & Engineering Help
Haquan Pump-Technical Data Sheet – Sewage Pump Performance Parameters
Engineering Tools
Free Pump Engineering Tools
Free tools to work out your head, convert units and shortlist the right sewage or WILDEN pump before you ask for a quote.
Pump SelectorEnter flow, head, liquid and installation to see which sewage pump types fit, with an estimated motor power, outlet size and example model.Open toolPump Head CalculatorWork out the total dynamic head from static height, pipe length, pipe size and fittings, with friction losses and a system curve.Open toolWILDEN Pump SelectorEnter flow, liquid, temperature and air pressure to get a shortlist of genuine WILDEN AODD pump models, a suggested body and diaphragm material, and example part numbers.Open toolUnit ConverterConvert flow (m³/h, L/s, L/min, GPM), pressure and head (bar, psi, kPa, MPa, m and ft of water) and power (kW, HP) instantly.Open tool
Resources
Downloadable Technical Documents
Catalogues, performance curves, selection guides and datasheets for your records.
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FAQ
Frequently Asked Questions
The essentials are your required flow rate (m³/h), total head (m), the medium being pumped (water, sewage, slurry, chemical and its temperature/solids content), and the power supply (voltage/frequency). With those four we can return a sized recommendation and quotation within 24 hours.
Still have a technical question?
Our engineering team is ready to help you specify the right pump.