RockySea Petro Heavy Oil Recovery Downhole PumpRockySea Petro is the best Heavy oil recovery pump Manufacturers for Heavy oil recovery pump wholesale.20 years of manufacturing experience in Rod Pump40 years’ experience in designing and manufacturing downhole pumps.Participated in the draw up of the national standard of downhole pump.40 years’ experience in designing and manufacturing downhole pumps.Your Premier Heavy Oil Recovery Downhole Pump Manufacturers And SuppliersDeviated Well Oil ProductionThe
VIEW DETAILSRockySea Petro Casing Stop RingDatasheetUseWhen using the top thread stop ring, the following steps should be followed.1. When using the fixed screw type, first insert the sleeve, then insert the screw and use a hammer to strike.2. The conventional stop ring should be inserted into the sleeve first, and then the screw should be tightened with a wrench.3. Snap on the locking ring, directly attach the locking ring to the sleeve, lock it with a pin, and then tap in the screw.TypeThe stop rings of
VIEW DETAILSRockySea Petro Top PackerDatasheetOperation and maintenanceOperation1. Packer pressure test should be carried out at the pump station before running down the well2. The packer is lowered to well on the working depth. Lift up well string and turn right. Run down the well string, and when the pressure shows 80-100kn, the setting is completed and the next operation can be carried out.3. Drifting4.As long as the downhole string is lifted, the packer can be pulled out.Precautions1.Lower the tool slowly
VIEW DETAILSRockySea Petro Self-Tensioning Guy-Wire Workover RigFeaturesA workover rig with guy-line is a double drum workover rig that installs wind loaded guy-wires on the main engine.There is no need to install wind loaded guy-wires with ground anchors, which greatly improves the efficiency of workover operations, reduces operating costs and labor intensity.Also it has features as the following:(1) Suitable for small well site operations, reducing the operation area of the entire workover rig.(2) All te
VIEW DETAILSSanajck Swabbing TruckData sheetFeature 1.The swabbing truck has the advantages of continuous and reliable operation, convenient parameter adjustment, high drainage efficiency, and simple handling and installation. It solves the problems of discontinuous swabbing and drainage operation, low drainage efficiency, and cumbersome equipment handling,compared with existing drainage technologies. 2.Through on-site testing, the feasibility and reliability of the on-site application of
VIEW DETAILSRockySea Petro Hydraulic Diaphragm Metering Pump
RockySea Petro Petro: A Pioneer in Hydraulic Diaphragm Metering Pump Manufacturing in China
Hydraulic diaphragm metering pump, one kind of plunger diaphragm metering pump, is a metering pump designed by combining the characteristics of plunger metering pump and diaphragm metering pump. The contact part between the metering pump and the metered medium is a diaphragm, while the driving part is a hydraulic plunger.
Feature
The hydraulic diaphragm metering pump of RockySea Petro has the following advantages.
1. When transporting special media, double diaphragms with diaphragm rupture alarm device can be used to prevent accidents caused by media mixing with hydraulic oil when diaphragm rupture occurs;2. The metering accuracy is better than that of mechanical diaphragm pump, and the sealing performance is better than that of plunger pump.
3. No dynamic seal and leakage.
4. The flow control is realized by adjusting the stroke length and the speed regulation of the frequency converter, which can be automatically controlled remotely.
5. It can be equipped with digital controller of metering pump to realize digitalization, local and remote control.
Parameter
Flow range: 1.5-180L/H
Maximum pressure: 30Mpa
Diaphragm material: PTFE
Pump head material: 304, 316 (options: dual phase steel, Alloy C-276, 904, titanium, PVDF, zirconium, etc.)
Motor: 380V, 3PH, 50HZ (options: 110-480V, single-phase, 60HZ, variable frequency/explosion-proof/explosion-proof variable frequency, etc.)
Working principle
The basic working principle is similar to that of plunger pump. The reciprocating motion of the plunger pushes the hydraulic oil, and the hydraulic oil pushes the diaphragm to do reciprocating motion to realize the suction and discharge of the medium.
The plunger of the pump reciprocates with a certain stroke, and the hydraulic oil is squeezed into the diaphragm chamber and pushed out of the diaphragm. The diaphragm is a movable partition between the hydraulic oil and the conveying liquid. When the plunger moves forward, it pushes the hydraulic oil. The hydraulic oil acts on the diaphragm, and the liquid is discharged through the outlet check valve. During suction, the pump plunger will take the oil out of the diaphragm to move the diaphragm and suck the liquid through the inlet check valve to complete the continuous transmission of liquid.
Send us your requirement, Let RockySea Petro support you !
RockySea Petro Copyright © 2008-2025 Inc. SITEMAP