Electronic Constant Pressure Pump

  MAIN :  

SHOWFOU UB series Electronic Constant Pressure Pump equips unique "micro-processor" pump controller, and provides constant flow control for automatic water pressure system. 
Two benefits : 
· Anti-Cycling feature
· Intelligent " loss of prime " protection

 

  DESCRIPTIONS :  

Robust and compact multi-stage automatic centrifugal pump with Showfou' own unique micro-processor equipped pump controller for automatic water pressure.

  APPLICATIONS :  

Very good for pumps with clean non-volatile liquids without solids or fibers in below applications as:

  • Ideal for domestic water supply
  • Pressure boosting
  • Automatic water transfer
  • Washing system
  • Small and medium size home, cottage
  • Irrigation
  OPERATING LIMITS :  

Cut-out flow rate: 2LPM
Maximum ambient temperature : 40 °C
Maximum water temperature : 40 °C

  FEATURES :  
 
  • Showfou - UB series SUPER electronic constant pressure pump consists of a multi-stage centrifugal pump fitted with our own unique micro-processor equipped pump controller which keeps the pump running as long as there is a demand for water, eliminating fluctuating water pressure and annoying "cycling"  situation in the presence of dripping taps etc.
  • Our own unique micro-processor equipped pump controller replaces the conventional pressure switch and provides strong and even pressure to eliminate cycling situation.   And, it also provides advanced "loss of prime" protection which will stop the pump in "loss of prime" circumstances.      Therefore, it can protect the pump from dry run protection.
  • The compact size UB series SUPER electronic constant pressure pump does not require large space for installation. And, we are using new super quiet motor which build-in thermal protector to provide non-intrusive and safe operation for constant enjoyment.
  • All parts of the entire pump that are in contact with the water are manufactured from safe, corrosion-resistant material.

 

  DESCRIPTIONS :  

Robust and compact multi-stage automatic centrifugal pump with Showfou' own unique micro-processor equipped pump controller for automatic water pressure.

  APPLICATIONS :  

Very good for pumps with clean non-volatile liquids without solids or fibers in below applications as:

  • Ideal for domestic water supply
  • Pressure boosting
  • Automatic water transfer
  • Washing system
  • Small and medium size home, cottage
  • Irrigation
  OPERATING LIMITS :  

Cut-out flow rate: 2LPM
Maximum ambient temperature : 40 °C
Maximum water temperature : 40 °C

  FEATURES :  
 
  • Showfou - UB series SUPER electronic constant pressure pump consists of a multi-stage centrifugal pump fitted with our own unique micro-processor equipped pump controller which keeps the pump running as long as there is a demand for water, eliminating fluctuating water pressure and annoying "cycling"  situation in the presence of dripping taps etc.
  • Our own unique micro-processor equipped pump controller replaces the conventional pressure switch and provides strong and even pressure to eliminate cycling situation.   And, it also provides advanced "loss of prime" protection which will stop the pump in "loss of prime" circumstances.      Therefore, it can protect the pump from dry run protection.
  • The compact size UB series SUPER electronic constant pressure pump does not require large space for installation. And, we are using new super quiet motor which build-in thermal protector to provide non-intrusive and safe operation for constant enjoyment.
  • All parts of the entire pump that are in contact with the water are manufactured from safe, corrosion-resistant material.

.

  SPECIFICATIONS :   ( 50HZ )
   
TYPE MOTOR PUMP Default starting Pressure setting (ON) kG/cm2 Starting Pressure setting range (ON) kG/cm2 CABLE WEIGHT
(kG)
kW HP V PH RPM Bore Maximum mm2xm
Inch mm M LPM

UB-0220

0.2

1/4 100~240 1 3000 3/4" 20 25 55 1.3 1.3 ~ 1.7 1.252x1 7.7

UB-0525

0.4

1/2 100~240 1 3000 1 " 25 30 65 1.7 1.7 ~ 2.0 1.252x1 9.0
   
  PERFORMANCE CURVE :       DIMENSION :  


    

 

 

TYPE

CARTON PACKING
L x W x H (mm)

UB-0220

405x200x240

UB-0525

420x200x240

         
  SPECIFICATIONS :    ( 60HZ )
   
TYPE MOTOR PUMP Default starting Pressure setting (ON) kG/cm2 Starting Pressure setting range (ON) kG/cm2 CABLE WEIGHT
(kG)
kW HP V PH RPM Bore Maximum mm2xm
Inch mm M LPM

UB-0220

0.2

1/4 100~240 1 3000 3/4" 20 25 60 1.3 1.3 ~ 1.7 1.252x1 7.7

UB-0525

0.4

1/2 100~240 1 3000 1 " 25 30 75 1.7 1.7 ~ 2.0 1.252x1 9.0
   
  PERFORMANCE CURVE :       DIMENSION :  

    
 
   

TYPE

CARTON PACKING
L x W x H (mm)

UB-0220

405x200x240

UB-0525

420x200x240

         

 

 CONSTRUCTION        
  PART   MATERIAL  
  Cable   VCT, H05RN-F, H07RN-F, SJTW  
  Motor Head Cover   Plastic  
  Pump Casing   Plastic  
  Motor Lower Cover   Cast Iron  
  Motor Casing   Steel  
  Pump Casing   Plastic  
  Impeller   Stainless Steel #304  
  Mechanical Seal   Ceramic Carbon  
         

NOTE : The material of the cable may change to comply the requirement of  the safety standard such as CE/CSA/UL/SAA. .

         

 

Electronic Constant Pressure Pump

Electronic Constant Pressure Pump

SHOWFOU UB series Electronic Constant Pressure Pump equips unique "micro-processor" pump controller, and provides constant flow control for automatic water pressure system.