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Pressure Switches (16503)

Bailu Automatic Water Pump Pressure Controller

FOB Price: US $1 - 6 / Piece Get Latest Price
Min.Order Quantity: 100 Piece/Pieces
Supply Ability: 5,0000 Piece/Pieces per Month
Port: SHANGHAI
Payment Terms: L/C,T/T,Western Union,Agricultural bank of China
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Quick Details

Place of Origin:
Jiangsu China (Mainland)
Brand Name:
Bailu,BLPS-YK
Model Number:
BLPS-YKHL-YKH2X3
Max. Current:
3A
Max. Voltage:
240V
Max. Working Pressure:
4.5mpa
color:
Green,Black,White,Red(determined by customers)
NAME:
Automatic Water Pump Pressure Controller

Packaging & Delivery

Packaging Detail: standard export package(carton) 1, 50 pieces per pallet (without cable) 2, 10 pieces per sealed plastic bag (with determined cable)
Delivery Detail: Usually 7-10days(excludes delivery time)

Specifications

The BLPS-YK pressure switch is mainly used for protection and control of high and low pressure on household and other machines.

Products Description

 

The BLPS pressure controller has three categories of series in term of BLPS-YKHL series, BLPS-YKM series and BLPS-YKH2X3 series. The BLPS-YKHL is called BaiLu automatic reset pressure switch with range of high and low pressure. The BLPS-YKM is called BaiLu manual reset pressure switch. The BLPS-YKH2X3 is called Automatic reset (triangle inserts) pressure switch.

 

There are many different type/size of pressure switches which can be determined by customers in use of different machines. The series are external whorl pressure switch, internal whorl pressure switch and pressure switch with determined cables, etc.

Code/Title

Type1

Type2

Type3

BLPS-YKHL

External/Internal whorl

Brass straight Tube

With determined cable

BLPS-YKM

External/Internal whorl

Brass straight tube

With determined cable

BLPS-YKH2X3

External/Internal whorl

Brass straight tube

With determined cable

 

 

 

 

 

 

 

 

 

 

 

Application

 

BLPS-YK pressure controller functions to control pressure transmission power switch on/off based on the principle of instability jumping when the dish metal diaphragm is under uniform pressure load.

 

It is mainly used for protection and control of high and low pressure on household, commercial and automotive air conditioner refrigerating systems, and can also be used to protect and control high and low pressure on air compressor, hydraulic machines, water pump and heat pump,etc.

 

Operation/working principles

when the medium (liquid or gas) pressure within the pressure system is above or below the rated security pressure, the dish metal diaphragm within the system jumps instantaneously, thus to push the switch contact to be connected or disconnected through a connecting rod; when the pressure drops to the rated recovery value, the dish metal diaphragm is instantaneously reset and the switch is automatically reset.

 

 

 

 

Specialist/ Features

 

1, With screw quick coupling or copper tube welded structure, it is flexibly installed and easily used with no special installation and fixing mode.

 

2, Insert and wire-type electrical connectors can be selected by users.

 

3,Unipolar single-throw or unipolar double-throw, normally open or normally closed switch contact structure optional for users, sealed stainless steel sensor safe and reliable.

 

4, It can be manufactured according to any pressure value selected by users within the pressure range of 3-667PSI (0.02-4.6Mpa).

 

5, Fitting structure: Copper tube welding, Copper flare fitting

 

6, connection: terminal and wiring

 

 

Technical features/standard

 

NO.

Name

Features/setting value

1

Setting range of pressure range

3-667PSI/0.02-4.6mpa

2

Tolerance range of pressure switch

1.45-14.5PSI/0.01-0.1mpa

3

Contact form

Normal open, close

4

Contact capacity

AC240V,3A,AC120V,6A

5

Contact resistance

≤ 50 MΩ

6

Insulation resistance

≥100 MΩ(between terminal and housing)

7

Dielectric strength

No breakdown and flashing in 1min at AC1500V

8

Maximum burst pressure

No burst phenomenon in 1min at ≤5000PSI(34.5MPA) blast pressure

9

Gas tightness

No leakage (4.8mpa/1min)

10

Adaptive temperature

-30-80 degree

11

Life cycle

≥100000 times,

12

Over pressure Test

Increase to 10mpa.No burst and leakage in 10mins

 

 Common used pressure value reference

 

Code

Series

Opening pressure value

Closing pressure value

Pressure category

Contact form

1

BLPS-YKH

2.5±0.06

2.0±0.05

High pressure

Normal close

2

BLPS-YKH

2.6±0.06

2.2±0.06

High pressure

Normal close

3

BLPS-YKH

2.8±0.06

2.2±0.06

High pressure

Normal close

4

BLPS-YKH

3.0±0.06

2.4±0.06

High pressure

Normal close

5

BLPS-YKL

0.05±0.03

0.15±0.04

Low pressure

Normal open

6

BLPS-YKL

0.15±0.04

0.3±0.05

Low pressure

Normal open

7

BLPS-YKL

0.3±0.05

0.45±0.05

Low pressure

Normal open

8

BLPS-YKL

0.02±0.01

0.15±0.04

Low pressure

Normal open

(Remark: The pressure value can be manufactured according to the requirement of customer)

 

Certification

 All products have been passed through UL, TUV/CE, ROHS, CQC and ISO9001:2008. We are likely to provide you a best service in best quality of our products. There is no doubt to select Bailu as your potential business partner. Warmly welcome foreign customer select and visit our product and factory.

Verified Information

This information was Verified by TÜV Rheinland and is valid for the following period: 2013/10/30 --- 2014/10/29
The information below covers both the Gold Supplier and its related companies, which are defined according to china laws and regulations, and which will also be clearly displayed in the full report >>

The competitive advantage of product line:

Our products mainly sold to South America, Mid East, Southeast Asia. OEM and ODM are welcome.

Production Capacity:

Product Line Name Production Line Capacity Actual Units Produced(Previous Year)
Switches 250,000 Pieces / Month confidential

Export Market Distribution:

Market Revenue(Previous Year) Total Revenue (%)
South America confidential 5.0
Southeast Asia confidential 10.0
Mid East confidential 5.0
Domestic Market confidential 80.0

Production Machinery:

Machine Name Brand & Model No. Quantity Number of Year(s) Used Condition
Silver Soldering Machine Paili 1 10.0 Acceptable
Argon-arc Welding Machine TP 2 10.0 Acceptable
Pressing Machine P23 6 10.0 Acceptable
Lathe No Information 14 10.0 Acceptable
Meter Lathe No Information 6 10.0 Acceptable

Testing Machinery:

Machine Name Brand & Model No. Quantity Number of Year(s) Used Condition
Pressure Testing Machine No Information 15 10.0 Acceptable
Microhmmeter SX1931 1 10.0 Acceptable
Resistance Tester TH2681 1 10.0 Acceptable
Withstand Voltage Tester YESDO 1 10.0 Acceptable

Production Flow:

  • Machining
    Machining
  • Silver Soldering
    Silver Soldering
  • Argon-arc Welding
    Argon-arc Welding
  • Pressure Testing
    Pressure Testing
  • Inspection 1
    Inspection 1
  • Manual Soldering
    Manual Soldering
  • Epoxy Casting
    Epoxy Casting
  • Inspection 2
    Inspection 2
  • Inspection 3
    Inspection 3
  • Packing
    Packing

Real Case for Lower MOQ:

Products Name MOQ(in the last 12month)
Pressure Switch 100 Pieces

Real Case for Large Contract:

Products Name Order(in the last 12month)
Confidential confidential

Short Lead Time:

Products Name Order(in the last 12month) Shortest Lead Time
Pressure Switch 100 Pieces 10 Days

Certification:

Certified Picture Certification Name Certified By Certificate No. Product Name & Model No. Available Date --- Expired Date
ISO 9001:2008 Beijing TIRT Certification Center, CNAS 04811Q20359R1M Scope: Production and Related Management Activities of Adhensive Tape and Pressure Controller 2011/08/22 --- 2014/08/21
CE TUV SUD N8 12 05 63323 003 Pressure Switches & BLPS-YK03-X Series 2012/05/31 --- 2049/12/31
CE TUV SUD B 12 05 63323 004 Pressure Switches & BLPS-YK03-X Series 2012/06/01 --- 2049/12/31
UL Underwriters Laboratories Inc. SA13344 Pressure-operated Switches & BLPS-YKH, BLPS-YKL Series 2009/03/04 --- 2049/12/31
Product Certificate CQC CQC02002001552 Pressure Controller & BLPS-YK/BLPS-YK-L Series 2012/07/30 --- 2049/12/31

Testing Report:

Report Picture Report Name Report By Product Name & Model No. Report Date
Test Report CTI Pressure Controller & BLPS-YKL, BLPS-YKH, BLPS-YKM 2013/02/20
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Founded in 1997, our company covers an area of 13,000 square meters, with a total construction area of 20,000 square meters. Our company, with a spacious production environment, is a manufacturer specializing in pressure controller and adhesive tape.

Pressure controller is mainly used for protection and the control of high and low pressure of household, commercial and automotive air conditioners and other refrigeration systems, and can also be used for air compressors, spray machines, ... View detail

Basic Information Indicates information has been verified onsite by a certification specialist

Product/Service (We Sell): Pressure Switch,Adhensive Tape  
Number of Employees: 51 - 100 People  

Trade & Market

Main Markets: South America
Mid East
Southeast Asia
Domestic Market
Total Annual Sales Volume: US$5 Million - US$10 Million  
Export Percentage: 11% - 20%  

Factory Information

Factory Size (Sq.meters): 10,000-30,000 square meters  
Factory Location: No. 4, Tongshun Road, Zhenxi Industrial Zone, Henglin Town, Wujin District, Changzhou City, Jiangsu Province, China  
Number of Production Lines: 3  
Number of R&D Staff: Less than 5 People  
Number of QC Staff: 5 - 10 People  
Contract Manufacturing: OEM Service Offered   Buyer Label Offered  

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China (Mainland) | Manufacturer | Contact Details
Key Strengths: Assessment Report by TÜV Rheinland
Top 3 Markets: Domestic Market 80% , Southeast Asia 10% , South America 5%
Experience: Established 1997

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Mr. AAron Zhou
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