Rainproof Wall Mount Ship Pump Controller for Automatic Pump Manager

• Task: Program
• Structure: Closed-Loop
• Mathematical Model: Linear
• Model NO.: A2-4000D
• Signal: Continuous
• Function: Automatic Control, Protection, Measurement
• Certification: CCC, ISO: 9001, CE
• Condition: New
• Customized: Customized
• Material: Stainless Steel
• Phase: Three Phase
• Rated Voltage: 380V-415V
• Rated Power: 0.75-4kw
• Operational Mode: Automatic and Manual
• Control Mode: Water Level and Pressure
• Controlled Pumps: Double Pumps
• Display: LCD
• Applications: Motor and Pump Control and Protection
• Transport Package: Pieces
• Specification: 400*300*190mm
• Trademark: Pump Sergeant
• Origin: China
• HS Code: 90328990

Product Description

1.Description of Pump Controller

The automatic pump controller is an intelligent and economical system designed for  multi pump and motors.Pump Controller that start and stop pumps and devices that allow operator monitoring and control. Suitable for Surface pump,Sewage Pump,Booster pump,Submersible pumps and etc.

2.Typical Applications for pump Controller

• Agricultural irrigation/ pumping
• Waste water treatment
• Pressure Booster Systems
• Drainage System
• Flood Control
• Water Tanks/Wells
• Cooling Towers
• Fishing Boat\

Specifications of water pump controller
 

Type	A2
Model	A2-4KW	A2-7.5KW	A2-11KW	A2-15KW	A2-18.5KW
Rated Power	0.75-4KW	1.1-7.5KW	1.1-11KW	2.2-15KW	3-18.5KW
Rated Input Voltage	380+10%/50Hz or 60Hz
Qty.of Controlled Pumps	Dual pumps
Display	LCD display
Signal Transmission Mode	Level float switch                                                                                                          Level probe                                                                           Pressure switch                                                                    Electric contact pressure gauge
Water Level Indication	High/Middle/Low
Max.Control Distance	≤2000m without strong electric and electromagnetic fields
Over/under-voltage Range	304V-456V(adjustable)
Protections	Pump stalled protection Dry run protection Over-load protection Under-voltage protection Over-voltage protection Open phase protection Short circuit protection
Main Functions	Time setting Fault detection Anti-rust inspection Dual pump rotation Automatic restart after power recovery
Product Size	400x300x190mm
Working temperature Working humidity Install position	-25ºC-- +55ºC 20%--90%RH, no drips concreted Wall mounting

1)How to convert HP into KW ?
The conversion formula as :1HP=0.74KW
for example: 3PH=3x0.74KW/PH=2.22KW.

2)How to choose the power of your pump controller?
Normally we need choose bigger power to run the water pump or motors,.If the pump rated power is 4KW,Pump controller should choose 7.5KW.For Submersible pumps which used in the deep well,please check with us first .

3)Can I have the samples of your pump controller ?
Yes, we can send you the pump controller samples for your testing .

4)Can you provide OEM or ODM  ?
Yes,we can make the ordes according to your detailed request.

5)what is your delivery time?
It takes 3-5 days for sample orders,and 15-20 days for orders