Monro Krs-3 Square Type Water Pump Pressure Switch

• Customization: Available
• Type: Mechanical
• Number of Switch: Single Control Switch
• Model NO.: KRS-3 pressure switch
• Structure: Amplifier Separated Type
• Usage: Control Switch
• Application: Home, Industrial
• Explosion-proof Type: Flameproof
• Contact: Normally Close
• Contact Type: Type a Contact
• Detection Method: Correlation Type
• Brand: Monro
• Certification: ISO9001, CE, TUV
• Rated Voltage: 110-240V
• Power Frequency: 50/60Hz
• Rated Current: 12A
• Min. Cut-in: 20psi
• Max. Cut-out: 100psi
• Pressure Range: 20-40psi, 30-50psi, 40-60psi, 50-70psi
• Flange: Steel, Plastic
• Screw Type: Female, Male
• Screw Size: 1/4", 3/8"
• Protection Rating: IP20
• Max. Working Temperature: 55ºC
• Qty Per Carton: 50PCS
• Carton Size: 51*37*21cm
• N.W of Carton: 19kgs
• G.W of Carton: 21kgs
• Transport Package: Carton Box
• Specification: 9.9*7*9.9cm
• Trademark: Monro
• Origin: China
• HS Code: 9032810000
• Production Capacity: 1000000PCS Per Year
• Package Size: 51.00cm * 37.00cm * 21.00cm
• Package Gross Weight: 19.000kg

Product Description

Monro KRS-3 square electric Internal Thread 40-60Psi 110-240V well pump Water Pressure Switch

Water pump pressure switch - KRS SERIES

Monro pressure switches divided into two parts, KRS SEIRES for water pump & KRQ SERIES for air compressor.
KRS SERIES pressure switches are suitable for controlling ON & OFF of various pumps.
ON status: pressure reaches to bottom limit in the pipe system;
OFF status: pressure reaches to upper limit in the pipe system;

How to choose a KRS SERIES pressure switch?

1. To match the motor power of water pump
2. To set the pressure upper & bottom limit according to the pump lift & Max. Usage height

Max. Usage height +0.5bar < pressure limit range < pump lift-0.5bar

1. Optionals

Pressure range: 20-40PSI;30-50PSI;40-60PSI and etc
Screw type/size: Female fixed 1/4" / 3/8"; Female Rotary 1/4" / 3/8"; Male 1/4"

HIGHLIGHT FEATURES

1. Mechanical structure, reliable performance
2. No requirement for usage environment, Long service life, easy for replacement.
3. To provide a complete water supply system combined with pressure gauge, five-ways,check valve and pressure tank

Product Description

 

Product Parameters

Rated Voltage	110-240V
Power Frequency	50/60Hz
Rated Current	12A
Min.cut-in	20PSI
Max.cut-out	100PSI
Pressure Range	20-40PSI,30-50PSI,40-60PSI,50-70PSI
Flange	Steel,Plastic
Screw Type	Female	Male
Screw Size	Fix Nut:1/4"3/8"	1/4"
	Rotary:1/4"3/8"
Protection Rating	IP20
Max Working Temperature	55°C

 

Company Profile

 

 

 

Residential, Light Commercial & Irrigation

Highlight Features

1. simple installation, easy to operate;
2. save the costs of water system installation
3. Protect the pump, longer its life

Widely used in a variety of self-priming pumps, jet pumps, centrifugal pumps, garden pumps and other water supply system:

1. Ordinary wells and tube wells
2. Household water booster
3. High buildings water booster
4. Irrigation system

FAQ

Q1. Are you a manufacturer or a trading company?
A: We monro is a top level quality manufacturer for Pressure controller over 10 years.
 
Q2.What's your payment terms?
A: we accept T/T,L/C,D/A,D/P.
 
Q3.What's your MOQ?
A: 204pcs for stardard packing (white & black box), 1200pcs for OEM

Q4.Do you test all your goods before delivery?
A: 100% inspection for 3 steps: PCB, performance & package
 
Q5.What's your delivery time?
A: 45days after Deposit for first order, trial order can be finished within 20days.
 
Q6.What's your warranty for the pressure controller?
A:1 year warranty for pressure controller, support to solve problem in whole life long.
 
Q7.Can you provide OEM customization services?
A: Yes, we provide OEM & ODM service, much experience with Famous brand in the field.