2 Pump Intelligent Pump Controller

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An intuitive, programmable control and protection system for centrifugal, pipeline, duplex, and three-phase deep well submersible pumps, among other types, is the Intelligent Pump Controller.

 

The controller can operate in multiple ways by utilizing various electrical installations. The probe or sensor free in the well is a key characteristic that sets the controller apart from a standard On/Off pump control box. Our unique design eliminates the need for an installation probe or sensor in the well and provides a highly sensitive and dependable protection against pump dry run.

 

Brand: OEM

Manufacturer Model no:PCH32 PLUS

Working in :3 Phase 220v/380v/415v

Working pump :0.75-15kw

Plastic enclosure:IP 65

MCB/AC Contactor:CHNT

Type:Duplex Alternating Control Panel

Rated Voltage:120/208/240V/380V/415V AC

Amps:9 to 32 A

Compatible Pump Type:Sump/booster/borehole pump

Number of Pumps Controlled:2

Location:Indoor/Outdoor

Enclosure Type :IP65

Enclosure size:342*292*119mm

Application shifting :by Dip switch

Application including:

• Applied for water transfer from low tank to upper tank by liquid probe or float switch
• Applied for booster by pressure switch &pressure tank.
• Applied for sewage lifting by liquid probe or float switch
• Applied for drainage pump with piggy-back float switch
• Applied for water transfer from low tank to upper tank by level transmitter(4-20mA)
• Applied for booster by pressure transmitter(4-20mA)
• Applied for sewage lifting by level transmitter(4-20mA)

Item	Protection	Value	Remark	Fault type
1	Dry Run protection trip ampere	75% of Calibrated running ampere	In menu setting	Recovery fault
2	Dry Run protection trip response time	5s	In menu setting
3	Dry Run protection recovery time	45m	In menu setting
4	Over Load protection trip ampere	130% Calibrated running ampere	In menu setting	Recovery fault
5	Over Load protection trip respone time	5S(inverse time )	fixed in software
6	Overload protection recovery time	4m	In menu setting
7	Pump Stalled protection trip ampere	180% of Calibrated running ampere	In menu setting	Unrecovery fault
8	Pump Stalled protection trip respone time	1s	fixed in software
9	Under Voltage protection trip voltage	304v	In menu setting	Recovery fault
10	Under Voltage protection trip respone time	6s	fixed in software
11	Under Voltage protection recovery time	4m	In menu setting
12	Over Voltage protection trip voltage	437v	In menu setting	Recovery fault
13	Over Voltage protection trip respone time	6s	fixed in software
14	Over Voltage protection recovery time	4m	In menu setting
15	Open phase			Unrecovery fault
16	Phase reverse			Unrecovery fault
17	Overflow			Recovery fault
18	Over temp			Recovery fault
19	Water leakage			Unrecovery fault

 

 

Possessing more than 20 years of expertise in the creation, investigation, and advancement of expert water pump controllers,

The result of our efforts are our sewage lift controllers, the PCH series. It has all the capabilities and attributes our customers need, and with a few simple parameter adjustments, it can almost do the functions of several machines.

Its user-friendly settings substantially lengthen the life of the pump, and its one-button setup functionality effectively preserves the water pump.

Its robust overflow alarm system will notify the client in the event of a rapid increase in water volume by simultaneously activating an external siren and speaker.

It can also precisely manage the start and stop of water pumps by handling both switch and analog inputs.

 

 

1). Normal liquid level in the sump

liquid level reaches Probe 3# (Float Switch A: Up Level ), control box will order single pump to

run;liquid level declines to Probe 2# ( Float Switch A:Down Level), single pump stop running;

Control box will alternate double pumps running automatically when the liquid level varies from

Probe 2# & Probe 3# (Float Switch A: Up level- Down level)

 

2). Extra flowing in the sump

when single pump is running to drainage, liquid level in the sump still increase to Probe 4#

(Float Switch B: Up Level), control box will order another pump to run simultaneously to

drainage, until liquid level declines to Probe 2# (Float Switch A&B:Down Level), double pumps

will not stop running.

 

3). Overflow in the sump

when double pumps are running simultaneously, liquid level in the sump still increase to Probe

5#(Float Switch C: Up level), control box will sound warning alarm; When liquid level declines

to Probe 5# (Float Switch C Down Level), control box stop sounding warning alarm

 

4).Auto Patrol (Anti-rust) function

Under Auto state, if control box inspects double pumps not running for ten days, control device

will order pump A to run for 3 seconds and stop, after 10seconds interval, control device will

order pump B to run for 3 seconds and stop.

Auto Patrol can prevent pump rusty and impeller jammed owing to long time no running

 

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