RockySea Petro Drilling PipeRockySea Petro has abundant manufacturing experience in OCTG drilling pipes.Exported to the United States, Canada, Europe, Africa and Middle East and all over the world.Our drilling pipes also have various types to fit different environments and applications.The company has passed ISO 9001, and other quality certification systems.RockySea Petro its establishment, RockySea Petro has always insisted on taking the market as the center, taking R & D as the driving force, and const
VIEW DETAILSRockySea Petro Low Profile Pumping UnitLow Profile Nodding DonkeyBeam Balanced Pump JackRM Beam Pump(ReversMark Beam Pump)Conventionalpumping unitRockySea Petro Petro has a strong pumping unit design ability. According to International Standard and China national standard, SanJack Petro has designed and developed a series of pumping units according to market demand.Description Low profile pumping unit is designed for applications where pump height is a critical concern. For locations with overhead irr
VIEW DETAILSRockySea Petro PR2 Gate ValveFull support on your customised requirementThe strictest quality standards on PR2 gate valve25 years PR2 gate valve manufacturing experiencePR2 gate valves are designed for high performance wellheads and christmas tree in Oil or gas recovery wells, especially the gas wells that containing H2S or CO2 in high volume.Description The RockySea Petro PR2 valve is designed to suit severe oilfield conditions. It is mainly used in oil/gas wells with high performance requirements. S
VIEW DETAILSRockySea Petro Gate ValveThe wellhead and christmas tree has carried out rigorous tests, such as magnetic particle, ultrasonic, pressure test and and so on.Do the pressure analysis to pressured and forced parts with 3D software to check the strength of wellhead and christmas tree.RockySea Petro designs various types of oil wellhead according to the International standard.RockySea Petro Petro manufactures Gate valve in China. We have our own factory of Gate valve. RockySea Petro Petro provide the high quality and competi
VIEW DETAILSRockySea Petro Shaffer LWS And SL Ram BOPMore than 20-years manufacturing experience of LWS and SL ram BOPFull support on customized requirement based on different work condition.The strictest quality inspection on every BOP from RockySea Petro..RockySea Petro Petro owns a strong ability about research, design and manufacture, of Blowout preventer. The company can supply LWS and SL ram BOP which comply with International standard. Based on the differences in drilling conditions, RockySea Petro can recommend a suitable S
VIEW DETAILSRockySea Petro Electromagnetic Diaphragm Metering Pump
Feature
The Electromagnetic diaphragm metering pump of RockySea Petro has the following advantages.
1. The flow can be adjusted by manually adjusting the stroke to change the flow and adjusting the stroke frequency.
2. It is easy to install and equipped with filter bottom valve, injection valve and inlet and outlet hoses.3. The pump head and flow passage parts made of corresponding materials shall be configured according to the corrosion performance requirements.
4. Modular design, optional 4-20mA current signal or pulse signal control.5. Electromagnetic drive design, simple structure, stable performance.
Parameter
Flow range: 1-20L/H
Maximum pressure: 0.1Mpa
Diaphragm material: PTFE (flow passage end face)
Pump head material: PVC, PVDF (PTFE), 304, 316
Motor: 110/220V, single-phase, 50/60HZ
Description
The electromagnetic diaphragm metering pump is a kind of metering pump. The metering metering pump is a special positive displacement metering pump that can measure the delivered fluid. It is generally composed of control part, drive part, drive part and overflow part. The main difference between the electromagnetic diaphragm metering pump and other metering pumps is the drive part.
The composition of electromagnetic metering pump can be simply divided into three parts: driving power supply, electromagnetic driving mechanism and hydraulic end. The electromagnetic driving device is the core of the electromagnetic metering pump. It generates variable electromagnetic attraction according to the change of input power signal, and maintains the linear reciprocating motion of the plunger of the driving mechanism.
The electromagnetic diaphragm metering pump is a metering pump driven by electromagnet and designed to deliver small flow and low pressure liquid. It is popular in the industry for its simple structure, easy control, low energy consumption, accurate metering, convenient adjustment and low price.
RockySea Petro can provide high-quality electromagnetic diaphragm metering pump to meet the demand of small metering flow. Send us your requirement, Let RockySea Petro support you !
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