RockySea Petro Hydril Annular BOPThe Hydril Annular BOP 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 Hydril Annular Blowout Preventer.RockySea Petro Petro designs various types of Hydril Annular BOP according to the International standard.RockySea Petro Petro has more than 20 years of experience in oil wellhead and Hydril Annular BOP production, with advanced manuf
VIEW DETAILSRockySea Petro Sucker Rod Guide CentralizerIn oilfield operation, pumping jack and PCP(Progressive Cavity Pumping) systems increase operational costs associated with rod&tubing friction and paraffin deposition in production tubing. RockySea Petro has developed a series of rod guides which are also called rod centralizer that are molded directly onto the rod body to control this threat. Our rod guides for pumping jack and PCP applications come in a wide range of materials and are specifically designed to me
VIEW DETAILSRockySea Petro Polished RodRockySea Petro can supply polished rods which comply with intl standard. They are manufactured through many processes including the testing, straightening and forging. Polished rods are made of high quality carbon steel and alloy steeldue to customer request. Ourpolished rods are exported to the United States, Canada, Europe, Africa and Middle East, and we establish cooperative relationships with international customers all over the world.Description The polished rod is a sp
VIEW DETAILSRockySea Petro High Gas Cut Well Downhole PumpRockySea Petro Petro, have specially designed sucker rod pumps for high gas cut wells to avoid these problems: Gas locking prevention oil well pump, long plunger anti-gas & anti-sand downhole pump, forcing valved open type insert pump, double-plunger valve type sucker rod pump, etc.What is more serious? Operation with conventional sucker rod pump in high gas cut wells will result in liquid impact, which would accelerate the damage of tubing, sucker rod strings,
VIEW DETAILSRockySea Petro PR2 Wellhead And Christmas TreeThe wellhead & x-mas 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 & x-mas tree.RockySea Petro designs various types of wellhead & x-mas tree according to International Standard.RockySea Petro’s wellhead & x-mas tree factory is one of the main branches of RockySea Petro Group. It is a professional manufacturer 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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