ZDS Three-Phase Dry Running Protection

£188.21£255.15

The Pump Protector – DRP is an innovative electronic device that guarantees optimal protection of the submerged pump from dry running. Additionally, it also protects the motor from burning out in case of repeated starts and stops.

SKU: Three-Phase DRP Category: Tags: , , , , , ,
ZDS Pumps Innovation Group Official Seller UK in Ramsbottom, Manchester

Available Options:

ZDS Three-Phase Dry Running Protection

What is the Pump Protector – DRP?

The Pump Protector – DRP is an innovative electronic device that guarantees optimal protection of the submerged pump from dry running. Additionally, it also protects the motor from burning out in case of repeated starts and stops.

Where is the DRP installed and how does it work?

The DRP is ready for use, integrated into the connection cable and needs no further installation. In case of water shortage, the DRP stops the pump immediately, the water drops below the DRP and restarts the pump automatically a short time after the water rises above the DRP to allow water to flow into the borehole. In contrast to traditional solutions, no additional cables, sensors and control boxes are needed. The DRP device has been developed and tested to make the submerged pump function autonomously in conditions of water shortage.

In case of repeated starting and stopping of the pump, such as when the air in a pressure tank is low or the membrane is damaged, the DRP registers the frequent starts and stops. The DRP will automatically stop the motor from burning out. The DRP may be reset simply by disconnecting the power supply.

What are the technical limitations?

NOW the Pump Protector – DRP is available for Franklin motors single-phase as well as three-phase.

  • The blue DRP (https://peelpumps.co.uk/buy/zds-single-phase-dry-running-protection/) for single-phase use has a permissible range of 220-240v at frequency 50/60 Hz. To manage the inductive load of a single-phase motor, the maximum motor power is limited to 2.2 kW.
  •  The red DRP for three-phase dry running protection has a permissible range of 220-240V at frequency 50/60 Hz maximum motor power is limited to 2.2 kW. For 380v-415v motors at frequency 50/60 Hz maximum motor power is limited to 4 kW.

We can now supply DRP’s for every motor in our range up to and including 4 kW in single & three-phase. It is worth bearing in mind that, to ensure trouble-free operation, the three-phase DRP’s and the single phase 2.2 kW DRP may ONLY be purchased with the appropriate motor. It cannot be bought as a separate unit. Because of the protection they offer to the motors, not just dry-running protection, we believe we are approaching the point where the majority of our motors will be supplied with the DRP already fitted. It is still the case that no other manufacturer is able to match this product. We believe that it gives all of our customers a terrific selling point when they are faced with competition from other brands.

ModelkWMotorDescriptionPrice ex-VAT
CS.3W.T037.DRP 0.37 kW ZDS OT 2m lead with DRP

£188.21Add to Cart

CS.3WF.T037.DRP 0.37 kW Franklin HTF 2m lead with DRP

£201.60Add to Cart

CS.3W.T055.DRP 0.55 kW ZDS OT 2m lead with DRP

£188.21Add to Cart

CS.3WF.T055.DRP 0.55 kW Franklin HTF 2m lead with DRP

£201.60Add to Cart

CS.3W.T075.DRP 0.75 kW ZDS OT 2m lead with DRP

£188.21Add to Cart

CS.3WF.T075.DRP 0.75 kW Franklin HTF 2m lead with DRP

£201.60Add to Cart

CS.3W.T110.DRP 1.1 kW ZDS OT 2m lead with DRP

£188.21Add to Cart

CS.3WF.T110.DRP 1.1 kW Franklin HTF 2m lead with DRP

£201.60Add to Cart

CS.3W.T150.DRP 1.5 kW ZDS OT 3m lead with DRP

£188.21Add to Cart

CS.3WF.T150.DRP 1.5 kW Franklin HTF 3m lead with DRP

£201.60Add to Cart

CS.3W.T220.DRP 2.2 kW ZDS OT 3m lead with DRP

£188.21Add to Cart

CS.3WF.T220.DRP 2.2 kW Franklin HTF 3m lead with DRP

£201.60Add to Cart

CS.3W.T300.DRP 3.0 kW ZDS OT 3m lead with DRP

£242.55Add to Cart

CS.3WF.T300.DRP 3.0 kW Franklin HTF 3m lead with DRP

£255.15Add to Cart

Download Specification PDF

Standard Shipping UK and Northern Ireland
If you choose this service, the your items should arrive to you the following working day if ordered before 1pm. We will always aim to despatch your goods right away however, if there is a delay in despatching your goods then we will notify you. Once we have despatched your order, you will receive an email notification. Our couriers will endeavour to deliver your goods on time but inevitably there may be delays due to conditions beyond our control. Please be aware that our couriers will deliver between the hours of 7am – 7pm.

Pre-Noon and Pre.10.30am Shipping UK
If you choose a timed delivery service then your goods should arrive to you the following working day by the time specified, i.e. before 10.30am or before 12pm. Deliveries may arrive as early as 7am. Some postcodes are exempt from timed deliveries. Once you have entered your delivery address within the cart, you will be notified of the delivery options available to you.

European Deliveries 
If you require delivery to a location outside of the UK then please contact a member of our team to discuss. We will be able to provide you with an individual quote for your goods based on the delivery address and order weight.

General Delivery Information
In the unlikely event that your goods do not arrive at the time you expected, please contact a member of our team on 01706 558 352 quoting your order number. We will then work with our couriers to provide you with an update as quickly as possible. .