TRAILED PUMPS

Got a walk-behind tractor with a PTO shaft and need to pump water for irrigation or drain a tank, without buying a separate engine? There are two universal Grünwelt pumps, both at the same 480 zł: the GW-WP1100 and GW-WP900. They differ in flow rate (the model number reflects it), so the choice comes down to how much water you need moved and how fast — higher flow pays off for field or orchard irrigation, the smaller model is enough for a one-off tank drain.

Both pumps run directly off the tractor's PTO, meaning no extra fuel and fewer parts to service than a standalone petrol pump. This is the smallest category on the site — just 2 items, one brand — but it solves a specific, narrow farm problem.

The walk-behind tractor with PTO itself is under ciągniki jednoosiowe; for a pump independent of the tractor, see motopompy.

FAQ: PTO-Driven Pumps

How much do PTO-driven pumps cost, and how do they differ?

There are two universal Grünwelt pumps at the same 480 zł: the GW-WP1100 and GW-WP900. They differ in flow rate, which the model number reflects.

How does a pump attached to a walk-behind tractor work?

Both pumps run directly off the tractor's PTO shaft, so they need no extra fuel and have fewer parts to service than a standalone petrol pump.

Which model should I pick for field irrigation, and which for a one-off tank drain?

For watering a field or orchard, the higher-flow model pays off. For a one-off tank drain, the smaller of the two models is enough.

Is delivery free when ordering a PTO-driven pump?

Delivery is free from an order value of 999 zł, below that it costs 39 zł. Since both pumps cost 480 zł each, it's worth combining the order with another product to clear the free-delivery threshold.