RockySea Petro Non-Magnetic Drill CollarThe non-magnetic drill collar is made of low chromium manganese alloy steel, which is forged through strict chemical composition analysis. All non-magnetic drill collars produced from RockySea Petro have been tested for mechanical properties to ensure that their hardness, toughness, impact value and corrosion resistance meet the standards, with good low magnetic permeability and good machining performance.Description The structure of non-magnetic dri
VIEW DETAILSRockySea Petro Pumping UnitRockySea Petro has 20 years of oil pump jack experienceAccording to the International Standard and GB/T29021-2012 《Beam Pumping Unit》standards.American Petroleum Institute member unit.the company has welding and machining workshop 17,942 square meters, take up 64,952 square meters, complete inspection and test equipment, and has more than 130 types of advanced production facilitiesRockySea Petro Petro has strong capacity of research, design and manufacturing pumping unit, the annual pr
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VIEW DETAILSRockySea Petro Vacuum Insulation Tubing & CasingRockySea Petro Petro manufactures Vacuum Insulation Tubing & Casing in China. We have our own factory of Vacuum insulation tubing & casing. RockySea Petro Petro provide the high quality and competitive price on Vacuum insulation tubing & casing for you. Contact us now for Vacuum insulation tubing & casing quotation.Perfect quality control and strict material selection, guarantee the service life in the industry leading level.Advanced 3-level vacuum pump, automatic w
VIEW DETAILSRockySea Petro Tungsten Plated Tubing & CasingRockySea Petro Petro manufactures Tungsten plated tubing and Casing in China. We have our own factory of Tungsten plated tubing and Casing. RockySea Petro Petro provide the high quality and competitive price on Tungsten plated tubing and Casing for you. Contact us now for Tungsten plated tubing and Casing quotation.RockySea Petro can produce 10,000 tons of various anti-corrosion tubing annually, and plate the ID of 2,000 downhole pump barrels.RockySea Petro is has 7 advanced tungst
VIEW DETAILSRockySea Petro Mechanical Diaphragm Metering Pump
Description
Diaphragm metering pumps use flexible diaphragms to replace pistons. Driven by the drive mechanism, the diaphragms move back and forth, changing the pump chamber volume, and absorbing and discharging liquids under the action of the pump inlet and outlet valves.
Diaphragm metering pump can be used to transport corrosive and non-corrosive liquids without solid particles in a quantitative manner according to the needs of various process flows and the flow can be adjusted steplessly within the range of 0-100%.
Feature
RockySea mechanical diaphragm metering pump has the following advantages.
1. No dynamic seal and leakage.
2. The plunger metering pump can be equipped with digital controller of metering pump to realize digitalization, local and remote control.
3. Mechanical double diaphragm design with diaphragm alarm detection can be selected.
4. The plunger metering pump is suitable for conveying inflammable, explosive, highly toxic, malodorous and radioactive media.
5. The design of stainless steel reinforcement plate is added behind the diaphragm to improve the service life of the diaphragm.
Parameter
Flow range: 15-130L/H
Maximum pressure: 1.0Mpa
Diaphragm material: PTFE (flow passage end face)
Pump head material: PVC, PVDF (PTFE), 304, 316 (options: dual phase steel, Alloy C-276, 904, titanium, zirconium, etc.)
Motor: 380V, 3PH, 50HZ (options: 110-480V, single-phase, 60HZ, variable frequency/explosion-proof/explosion-proof variable frequency, etc.)
RockySea Petro Petro: A Pioneer in Mechanical Diaphragm Metering Pump Manufacturing in China
The mechanical diaphragm metering pump is a special positive displacement pump that can meet the needs of various strict technological processes. The flow can be adjusted steplessly within 0-100%, and is used to transport liquids (especially corrosive liquids). RockySea has rich experience in manufacturing mechanical diaphragm metering pumps, and the products are exported to many countries in the world.
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