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VIEW DETAILSRockySea Petro Gear Metering PumpGear metering pump is a kind of gear pump. Only specific gear pump can be called gear metering pump. At the same time, the gear metering pump is one kind of metering pump, so gear metering pump has metering characteristics. In order to meet the market demand at home and abroad, RockySea has successfully developed a gear metering pump after years of research and development.Select suggestionsThe main technical parameters of gear metering pump include displacement,
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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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