ZWL DN100 Direct-Coupled Self-Priming Sewage Pump Shipped

Another custom order is packed and on its way. This week we shipped a customer’s ZWL direct-coupled self-priming sewage pump with a DN100 (100 mm) inlet and DN100 outlet — assembled, tested and dispatched straight from our stock.

The ZWL is the close-coupled version of our ZW self-priming sewage pump. The key difference is simple but useful: there’s no intermediate coupling — the impeller sits directly on the motor shaft. That makes the whole unit more compact and quicker to install (no coupling to align), while keeping the ZW’s self-priming, non-clog handling of sewage and solids-laden water.

Why customers keep coming back to us:

Reliable quality — every pump is assembled and tested before it leaves the workshop
Fast delivery — common sizes are in stock, so orders ship in days, not weeks
Ample stock — a full range of models and sizes ready to go
After-sales you can trust — we stand behind what we ship and support you long after the sale

Need a self-priming sewage pump, standard or custom-sized? Send us your flow, head and port size and we’ll confirm the right ZW/ZWL model from stock. Contact sales@haquanpump.com.

Applications: Sewage Transfer, Wastewater, Drainage, Self-Priming Duties