HYDROSET PM821-25 Smart Pump Controller
Model: PM821-25
The largest model in the HYDROSET family, for pumps up to 4 hp (25 A). Steady pressure, soft start and stop, and full pump protection.
Made to order
This product is built to order to your project's requirements. Contact the factory for specifications, pricing and lead time.
Place a custom orderDownload the user manual (PDF)HYDROSET settings guide- Genuine product warranty
- Shipping nationwide
Which pumps does it work with?
HYDROSET does not depend on the pump brand. Any single-phase water pump whose current falls within the range of the chosen model will work with it — a domestic peripheral pump, a jet pump, or a multistage pump in a building booster set. It takes the place of the mechanical pressure switch, so you do not need to change the pipework or the pump.
- Pentax
- LEO
- Ebara
- Pumpiran
- Grundfos
- DAB
- Calpeda
- Stream
This list is only a compatibility guide. KFGTECH is not a dealer for these brands and does not sell them; we manufacture the smart pump controller. The only figure that matters when choosing a model is the current on your pump's nameplate.
With a pressure vessel
and without one — it works either way.
In a building booster set
to hold line pressure steady and protect the pump.
Homes, shops and gardens
from a single unit to multi-storey buildings.
Product description
HYDROSET PM821-25 is the largest model in the PM821 family and is built for higher-power pumps drawing up to 25 A, about 4 hp.
Like the rest of the range it replaces the mechanical pressure switch, holds water pressure steady, ramps the pump up and down, and protects against dry running, over-current and over-temperature.
It suits larger residential complexes, commercial premises and agricultural installations with high-power pumps.
It comes with a 3-year replacement warranty (warranty sticker intact), then for 4 more years a new unit at 20% off the current price. For full specifications, the manual and pricing for this model, contact the factory.
Specifications
- Maximum pump current
- 25 A
- Maximum pump power
- Up to 4 hp
- Application
- Residential complexes, commercial, agricultural
- Warranty
- 3 years, replacement
- After the warranty
- 4 years, new unit at 20% off
Other models