Automatic Pump Control - EPC-7

  • 1 Year quality guarantee
  • More than 10 years experience
  • 100% inspection
  • Stable performance
  • Long life
  • Protection from dry running
  • Replaces the traditional expansion tank system, easy to install
  • 15 bar high pressure test

-Starting pessure is adjustable during installation, adjustment range:1.2bar-3.0bar
-Color:as customer require
-G1"plastic pipe joint for a quick connection to water pump.
-Power cable length and size can choose according to customers' needs.

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product application
ordinary wells and tube wells
household water booster
high buildings'water booster
irrigation system

Where there is a pump,
there is a switch

Widely used in a variety of self-priming pumps, jet pumps, centrifugal pumps, garden pumps and other water supply systems

product details

Product parameters

EPC-7 Technical Parameters
Rated Voltage 220-240V 110-120V 110-240V
Power Frequency 50/60HZ 50/60HZ 50/60HZ
Max Using Current 30A 30A 30A
Max Power




Starting Pressure Setting










Max Working Pressure 10bar 10bar 10bar
Connection thread G1";G1 1/4" G1";G1 1/4" G1";G1 1/4"
Protection rating IP65 IP65 IP65
Max Working Pressure 55℃ 55℃ 55℃
Choice: The automatic control and the water pump
S. NO. Automatic controllers starting pressure Water pump lift (meters) Distance of valve and automatic controller (meters)
1 1.2bar >22m <12m
2 1.5bar >25m <15m
3 2.2bar >35m <22m
Product analysis
  • Relay:we use all original omron relay
  • Plastic parts: all is new material, no recycling;
    high strength reinforced polyamide.
  • Diaphragm:EPDM Diaphragm, don't have any smell.
Installation Notes
The pressure contorl can be installed direactly on the pump, or between the pump and the first tap.
TIPS: This controller can only be used in clean water.

It is advisable to connect the unit outlet to the system by means of a flexible hose.

No taps can be installed between the pump and controller.

1.2 bar→12m max
1.5 bar→15m max
2.2 bar→22m max

Wiring diagram for connection of single phase 220V pumps up to 1.1 Kw.

Wiring diagram for connection of single phase 220V pumps up to 1.1 Kw. through remote control switch.

SPECIFICATIONS FOR REMOTE CONTROL SWITCH Minimum contacts capacity of 4 Kw or 5.5 HP approx. 220V

Wiring diagram for connection of three phase 380V motor pumps through remote control switch.

1 2 3 4

Normal Packing:

  • Outside Canton
  • Inside Box
  • Manual Book
  • Label

Brand Backing(MOQ)

EPC series ≥ 1200pc

KRS series ≥ 3000pcs;

FPS series ≥ 2000pcs


Inner Box Size: 272*180*226 MM

Outside Carton size: 56.5*38*48 CM

Quantity: 8 PCS/CTN

N.W./G.W.: 8/10 KGS

20GP Container: around 2176 PCS

we have our own professional designers to meet any of your requirements.
Welocme to contact us!

Thank you

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