Water supply and drainage equipment research and development, production and sales

bangpu BPF Series frequency conversion control cabinet

BPF series converter speed-regulation constant-pressure water supply equipment is new-generation energy-saving water supply equipment developed and produced in this company and uses both AC converter and micro-processor control know-hows as its core.

Flow regulation range:

0~5000m³/h

Pressure regulation range:

0~2.5MPa

Control of motor volume(Two-phase):

AC200V~240V(Power single-phase AC220V) 0.12~2.2kW

Control of motor volume(Three phase):

AC380V~480V 0.37~315kW

Pressure regulation accuracy:

＜±0.01MPa

Pressure stabilizing time:

＜15s

Control mode:

constant pressure at outlet; constant temperature at out let; constant temperature deviation; constant pressure deviation; given output etc.

Running mode:

one in use one in spare; two in use one in spare; three in use one in spare; or multiple pump configurations.

Inquiry

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BPF(BPFII、BPFIII) series variable frequency contro

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Product Information

BPC series electric control cabinet is meticulously designed and manufactured by Bangpu Co.by means of fully absorbing the advanced experience on water pump control both at home and abroad and continual perfecting and optimizing during both production and application in many years.

This product is durable with the choice of both domestic and imported excellent components and has the functions of overload, short-circuit, overflow, phase-off, water leak protection and automatic timing switch,alternative switch and starting of the spare pump at a failure and can be used for water supply for high buildings, fire-fighting, residential quarters, boilers, air-conditioning circulation, cooling system and for sewage drainage etc.many fields.

Besides, those designs, installations and debugging with special requirements can also be provided for the users. This Co. holds complete design technologies, advanced production and detection equipment and strict quality guarantee system and post-sale service and will provide users with better services to get rid of their troubles back at home while making the products perfected day by day.

advantage

High efficiency and energy-saving The system can be set with the pressure per need and,according to the set pressure automatically regulate the rotating speed of the water pump and the n umber of it to run so as to have the equipment run with the high-effective energy-saving optimum status.

Stable water-supply pressure. The system carries out a closed-loop control and can automatically regulate the system pressure and set the pressure deviation to keep the system pressure constant.

Easy and simple to operate. The system is automatically controlled with the converter or converter together with an intelligence controller,simply operated.

Prolonged motor and water pump durability. Each pump is softly started, thus eliminating the shock current at starting and extending the durability of the equipment; each pump is in circulation of soft starting,thus it can not be rusted due to being stopped for a long time or worn out due to frequent use.

Perfected protective functions. With short-circuit,overflow,over-voltage,over-heat,overload etc.Multiple protections. In case of a failure with the water pump during running,the system will automatically stop work and output a warning; The system has the functions of self-test, fault judgment, fault memory display, automatic starting of standby pump and so on.

It can be equipped with an auxiliary small pump, so that the system automatically closes the main pump at night or other small flow conditions, and opens the auxiliary small pump, so as to avoid the waste caused by opening a high-power pump.

Frequency conversion adjustment effectively avoids the phenomenon of "water hammer". The programming and setting of inverter and controller are convenient and easy to master. Equipped with manual switch control, it can ensure the safe and continuous operation of the equipment. The communication serial port can be connected with the computer to realize the direct control of the computer network.

Want to cooperate in depth?

E-MAIL US

bpa@shbangpu.com

SUPPORT 24/7

+86 -21-59741187

CONTACT PERSON:

Larry Liu