Booster Pump Controller (L922-B) Pump Stalled Protection

Booster Pump Controller (L922-B) Pump Stalled Protection

Start Type: Direct on line (DOL)
Rated Input Voltage: AC380V Three phase 50HZ/ 60HZ
Rated Output Power: 0.75KW-15KW (1HP-20HP)

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Product Introduction

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Industrial Plants Booster Duplex Pump Controller

Product Details:

Place of Origin:China


BrandName:LEADING


Certification:CE


Model Number:L932-B


Payment & Shipping Terms:


Minimum Order Quantity:1 set


Price:Negotiable


PackagingDetails:Carton


Delivery Time:30-35 days


Payment Terms:D/A, L/C, D/A, D/P, T/T


Supply Ability:5000 Pcs / Each Month



Detailed Product Description

Phase:

Three Phase

Pump Controlled Quantity:

Two Pumps

Enclosure Protection Grade:

IP54

Install Position:

Wall Mounting

Displaying :

LCD Display

Liquid Level Transfer Distance:

≤1000m

Model L932-B is specially designed for pressure booster pumping system, by adopting pressure

transmitter (0.5-4.5V), pump user can easily set the different pressure value and observe the dynamic pressure value in the pipeline.


Typical Usage Scenarios Include:

•Houses

•Flats

•Holidays houses

•Farms

•Water supply from wells

•Industrial plants

•Construction site


Application & Control Characteristic:

Control and protect booster pump

Using level transmitter to control pump start and stop

• Applied for booster by pressure transmitter


Main Technical Data:

• Start type: Direct on line (DOL)

• Rated input voltage: AC380V Three phase 50HZ/ 60HZ

• Rated output power: 0.75KW-15KW (1HP-20HP)

Max Motor

Output at 380V 3Ph

Relay

Max Range(A)

HP

KW

12A

1.0

0.75

1.5

1.1

2.2

1.5

3.0

2.2

5.0

3.7

5.5

4

7.5

5.5

25A

10.0

7.5

15.0

11

20.0

15

32A


Product Function / Features

Double pumps control

main pump / standby pump automatically alternate

main pump / standby pump automatically switch against malfunctions standby pump participate running if required

Present pressure transmitter with 0.5-4.5V analog signal

Easily setting the different pressure value and observing the dynamic pressure value

Eliminates the pressure switches: pressure setting for two pumps; pressure setting for one pump

Automatic stops the pump in the case of water shortage, protecting it from dry running without installing float switch or liquid probe in the well

Auto / Manual switch

Protect the pump against many faults

Dynamic LCD displaying the real pressure value

Dynamic LCD displaying pump running information

Pump accumulative running time displaying

Pump last five fault record displaying

Pump shaft anti rust

Present remote monitor

Present one dry contact point


Main Installation Data

• Working temperature: -25℃-- +55℃

• Working humidity: 20%--90%RH, no drips concreted

• Degree of protection: IP54

• Install position: Wall mounting

• Unit dimension (L x W x H): 30.2 x 24x 12cm


Contact Information

Any reqruirement ,pls feel free to contact us And we can give you detailed reply on the first time

MP:+86-13974874821

Email :stevenma@hotmail.com

Welocme to contact us

Best regards

Steven Ma

Tag: duplex pump control panel, duplex sump pump control panel

Our company has advanced equipment, excellent production technology, advanced design concept, and can customize various Booster Pump Controller (L922-B) Pump Stalled Protection. We uphold the enterprise spirit of 'quality innovation, quality assurance', based on advanced and reasonable design, professional production mode, and comprehensive quality control system to meet customer needs in all directions. Our company pays attention to the product quality, establishes the standardization principle, satisfies the customer demand and is responsible for the customer.

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