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  • Commonly used in deep well/submersible sewage pump/inline pump/multistage pump/centrifugal pump with automatic protection and intelligent control,and applied for water supply for high building or drainage sewage for basement, control through liquid level probe、float switch、pressure gauge.
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  • Emial:info@feiyepump.com
  • Tel:86-731-85538052

Contact us

TEl:86-731-85538052

Fax:86-731-85538052

Add: Xueshi Road,Yuelu district ,Changsha City ,Hunan province,China

  • Product introduction
1、 Application range
  Commonly used in deep well/submersible sewage pump/inline pump/multistage pump/centrifugal pump with automatic protection and intelligent control,and applied for water supply for high building  or drainage sewage for basement,  control through liquid level probe、float switch、pressure gauge.
 
 
2、 Main features:
  “Pump Friend” Pump Intelligent Protection Controller,was researched and developed by HuNan FeiYe pump CO.,LTD after many years.This controller can replace the traditional Pump controller completely,and have the following features:
     Automatic and manual two control modes;
 
     Intelligent control:Pump automatic start when water shortage in the upper pool、Pump automatic stop when water full;Pump automatic stop when water full in the under pool、Pump automatic start when water shortage.
Adopt dynamic LCD displaying , and integrated  control circuit,high accuracy and stability is good;
Applied for water supply or drainage  by pressure and liquid level control through  pressure gauge  or float Switch or liquid  Probe  ,pump automatic start and stop;
It is very flexible and suited for a variety of operation modes:A start B standby 、B start A Standby、double pumps take turns 、double pumps both start;
State of Over current 、Open phase、dry run and so on,automatic stop to protect pump;
  Regularly start to prevent pump rusting,when occur failure,the controller will give the alarm with a fault noise and flashing light.
 
 
3、Main technical parameter

Main technical characteristic
Control method Manual/Auto
Control model liquid level probe/Float switch /Pressure gauge
Control number of pumps 1 / 2 (depending on purchase)
Main technical data
 
Rated output power
Single-phase:0.37-2.2KW
Three-phase:0.75-4KW/5.5-7.5KW/5.5-11KW/15KW  (depending on purchase)
Rated input voltage 380V or depending on purchase
Trip response time of over load 5sec-5min
Trip response time of open phase < 3sec
Trip response time of dry run < 1min
Trip response time of short circuit < 0.1sec
Trip response time of under/over voltage < 6sec-5min
Trip current of over load 120% of rated input current
Liquid level transfer distance ≤200m
 
Protection function
Dry run/Over load/Open phase/Short circuit/Over voltage/under voltage/Pump stalled
Main installation data
Degree of protection IP22
Install position Vertical
Unit dimensions(L*W*H)  
Unit Weight(net) 1.3KG
 
4、Type specification
Demonstration of the type:FYKZ-3-1-4
FYKZ:pump intelligent protection controller of FeiYe
3: three phase  2:single phase
1:control 1 pump
4:Maximum matched power 4KW
 

Type Maximum matched power(KW) Voltage The number of control pump Control method Control mode Protective function
FYKZ-2-1-2.2 2.2 Single phase 1 Manual/automatic Float/probe/pressure gauge Open phase/over load/dry run/proof-rust
FYKZ-3-1-4 4 Three phase 1 Manual/automatic Float/probe/pressure gauge Open phase/over load/dry run/proof-rust
FYKZ-3-1-7.5 7.5 Three phase 1 Manual/automatic Float/probe/pressure gauge Open phase/over load/dry run/proof-rust
FYKZ-3-1-11 11 Three phase 1 Manual/automatic Float/probe/pressure gauge Open phase/over load/dry run/proof-rust
FYKZ-3-1-15 15 Three phase 1 Manual/automatic Float/probe/pressure gauge Open phase/over load/dry run/proof-rust
FYKZ-3-2-4 4 Three phase 2 Manual/automatic Float/probe/pressure gauge Open phase/over load/dry run/proof-rust
FYKZ-3-2-7.5 7.5 Three phase 2 Manual/automatic Float/probe/pressure gauge Open phase/over load/dry run/proof-rust

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info@feiyepump.com