RHX3ZB High-Pressure Reciprocating Plunger Pump
Working Condition:
This pump is a new model of plunger pump, it is developed and designed to meet the high-pressure water injection technological requirement in oil-field. The pump`s hydraulic end adopts the integral pump head structure with high-pressure injection and reciprocating group valve body. And it has the characteristics of simple structure, easy operation and maintenance, high pumping efficiency, and long service life for the pump head at hydraulic end and the consumable parts. This pump is mainly used for high-pressure water injecting in oil-field and for various types of equipment with hydraulic pressure acting as their main power.
RHD5ZB High-Pressure Reciprocating Plunger Pump
Characteristic:
This pump has the characteristic of high efficiency, smooth and reliable performance, easy operation, and wide adjustable range in pressure and flow rate, low requirement to water quality, and long service life for those consumable parts. It is mainly applied for water injection and the field which transmit the high-pressure medium.
Reciprocating Plunger Pump Metering Pump,Piston Plunger,Stainless Steel Reciprocating Tianjin RongHeng Group LLC , https://www.wholesale-water-pump.com
Torque from:100 to 3000N.m
Yangzhou Hengchun was founded in 1994. The registered capital was 10 million dollars, total assets of 25 million dollars.
Our company manufacture CKD series intelligent actuator which can be used in gas&oil company, power plants,metallurgy industry, chemical industry and water treament.
We are now have the top class products quality in China.
In the aspect of oil, our products have been used in more than 300 projects with Petrochina, Sinopec, Sinochem and CNOOC.
In the aspect of power plants, our products are the main supplier of the top 5 power plants in over 200 projectsÂ
We knew how to made good products and we believe customers' satisfaction is the first thing.
Â
Technical Parameters
Â
Working environments
Temperature: -30'C~+70'C(can be customized to -45'C~+85'C)
Relatively humidity: 95%(25'C)
Pressure:Â 86kPa~106kPa
Power Supply
Single phase: 220V 50Hz   Three phase:380V 50Hz
Tolerance: Single phase Voltage(-15%/+10%)  Three phase Voltage(±10%)
          Frequency(±5%), harmonic  content (<5%), Direct Current (±10%)
Insulation resistance
1) Resistance between input terminal and case should be more than 20M .
2) Resistance between input terminal and power supply terminal should be more than 50M .
3) Resistance between power supply terminal and case should be more than 50M .
The motor insulation levelÂ
Level F(Level H is selectable)
Protection level
IP68(underwater 20M\96hours)
Anti-explosion level
EXDÂ IIBT4\EXDÂ IICT4
 On-Off Type
Start frequency
650 times per hour
Designed lifetime
Minimum maintenance-free time:30,000 times
Working form
Short time working type, rated run time will be 15mins(customized to 30mins)
 Regulated Type
Start Frequency
1200 times per hour
Designed lifetime
No less than times
Working form
Intermittent periodic-type, minimum rated load sustained rate is 25%
Basic parameters
Basic error: ≤ ±0.1%
Hysteresis: ≤ 0.5%
Dead zone: 0.1%~9.9% continuously adjustable
Damping characteristic: undamped
Input and output signal
Analogue input 4-20mADC, input impedance ≤ 250 ;
Analogue output4-20mADC, load resistance ≥ 750 ;
Linear error ≤ 0.5%;
Supply voltage: 24VDC provided by internal actuator;
Actuator with a build-in servo amplifier;
Input and output signal channel take optoelectronic  isolation ;
Passive junction capacity: 250V/5A AC;   30V/5A  DC.
Â
Torque from:100 to 3000N.m
Yangzhou Hengchun was founded in 1994. The registered capital was 10 million dollars, total assets of 25 million dollars.
Our company manufacture CKD series intelligent actuator which can be used in gas&oil company, power plants,metallurgy industry, chemical industry and water treament.
We are now have the top class products quality in China.
In the aspect of oil, our products have been used in more than 300 projects with Petrochina, Sinopec, Sinochem and CNOOC.
In the aspect of power plants, our products are the main supplier of the top 5 power plants in over 200 projectsÂ
We knew how to made good products and we believe customers' satisfaction is the first thing.
Â
Technical Parameters
Â
Working environments
Temperature: -30'C~+70'C(can be customized to -45'C~+85'C)
Relatively humidity: 95%(25'C)
Pressure:Â 86kPa~106kPa
Power Supply
Single phase: 220V 50Hz   Three phase:380V 50Hz
Tolerance: Single phase Voltage(-15%/+10%)  Three phase Voltage(±10%)
          Frequency(±5%), harmonic  content (<5%), Direct Current (±10%)
Insulation resistance
1) Resistance between input terminal and case should be more than 20M .
2) Resistance between input terminal and power supply terminal should be more than 50M .
3) Resistance between power supply terminal and case should be more than 50M .
The motor insulation levelÂ
Level F(Level H is selectable)
Protection level
IP68(underwater 20M\96hours)
Anti-explosion level
EXDÂ IIBT4\EXDÂ IICT4
 On-Off Type
Start frequency
650 times per hour
Designed lifetime
Minimum maintenance-free time:30,000 times
Working form
Short time working type, rated run time will be 15mins(customized to 30mins)
 Regulated Type
Start Frequency
1200 times per hour
Designed lifetime
No less than times
Working form
Intermittent periodic-type, minimum rated load sustained rate is 25%
Basic parameters
Basic error: ≤ ±0.1%
Hysteresis: ≤ 0.5%
Dead zone: 0.1%~9.9% continuously adjustable
Damping characteristic: undamped
Input and output signal
Analogue input 4-20mADC, input impedance ≤ 250 ;
Analogue output4-20mADC, load resistance ≥ 750 ;
Linear error ≤ 0.5%;
Supply voltage: 24VDC provided by internal actuator;
Actuator with a build-in servo amplifier;
Input and output signal channel take optoelectronic  isolation ;
Passive junction capacity: 250V/5A AC;   30V/5A  DC.
Â
Electric Multi-Turn Actuator
Model NO.: CKD10
Trademark: Yangzhou Hengchun
Transport Package: Wooden Case
Specification: CE, ISO, ATEX, API, SIL2
Origin: China
HS Code: 9032
Model NO.: CKD10
Trademark: Yangzhou Hengchun
Transport Package: Wooden Case
Specification: CE, ISO, ATEX, API, SIL2
Origin: China
HS Code: 9032
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