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Hokaido Vacuum Technology (Int'l) Group Limited

Vacuum Pump, High Quality Pump, Oil Pump manufacturer / supplier in China, offering High Quality Oil Rotary Vane Vacuum Pump (RH0040), Hokaido Spriral Dry Screw Vauum Pump (RSE160), Hokaido Simens Type Ring High Pressure Blower (2HB 420 H46) and so on.

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Supplier Homepage Product Oil Lubricated Rotary Vane Vacuum Pump Single Stage Vacuum Pump High Quality Oil Rotary Vane Vacuum Pump (RH0040)

High Quality Oil Rotary Vane Vacuum Pump (RH0040)

Purchase Qty.:
1-4 5-9 10-49 50-99 100+
FOB Unit Price: US $1,240 US $1,220 US $1,180 US $1,100 US $1,000
Purchase Qty. (unit) FOB Unit Price
1-4 US $1,240
5-9 US $1,220
10-49 US $1,180
50-99 US $1,100
100+ US $1,000
Get Latest Price
Port: Shenzhen, China
Production Capacity: 500 Unit/Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: RH0040
  • Type: Vane Pump
  • Performance: Corrosion
  • Pumping Speed at: 40 CMH
  • Diameter: G1 1/4"
  • Weight: 43 Kg
  • Trademark: OEM or Hokaido
  • Specification: CE, ROHS, SGS
  • HS Code: 8414100090
  • Acting Form: Single-Acting
  • Displacement: Dosing Pumps
  • Certification: CE, RoHS, SGS
  • Ultimate Vacuum: 0.1mbars
  • Oil Volume: 1.5L
  • Installation Dimension: 613*266*182mm
  • Transport Package: Wooden Pallet and Standard Package
  • Origin: China
Product Description
High Quality Oil Rotary Vane Vacuum Pump (RH0040)

Product features:

1, Reliability: High-quality materials, quality management according to ISO9001, CE certification requirements, automated processing equipment, computer control engineering can guarantee the production of standardized and precision products.
2, comfortable environment: Air cooling equipment installed in the suction inlet, low noise, low vibration, use of lubricants can be a stable vacuum and exhaust pressure can be used in any place.
3, easy to manage: Simple structure, the air cooling method, carbon air ring main parts replacement is simple, easy to assemble decomposition. Maintenance is simple and can be long-term use in the workshop.
4, Small size: Directly on the flange motor set up a direct connection of the vacuum pump air rings and cylinder, simple construct. Advantage of the cooling of the motor cooling fan, a small size, light weight.
5, Low Noise: According to decades of improvement and research, this series of pumps running sound is very quiet, does not produce annoying noise.

Product Application:

1 Packaging Industry 10 Chemical Industry 19 Injection molding/Thermoforming
2 Food Industry 11 Beverage industry 20 Timber Industry
3 Brick and ceramics 12 dried and Impregnated 21 Manipulating and handling
4 Metallurgy 13 Sewage treatment 22 Electrical and Electronic Engineer
5 Laboratory 14 Centralised Vacuum system 23 Ancillary equipment
6 Adsorption and degassing 15 Leak detector 24 Coating System
7 Textile 16 Composites 25 Locomotive Brake
8 Printing and paper 17 Enviromental Engineering 26 Gas recovery
9 Pneaumatic conveying 18 Medical equipment 27 Other application

Our Factory has passed:CE,SGS,RoHS

Our main customer Testimonial are:

Qualifications and awards:

In 2009, ISO 9001: 2000 passed. CE certified. "Chinese trademark certificate" approved. "Dongguan Energy-saving Association's Standing Council Member" awarded.
In 2012, "German trademark certificate" certified. "Dongguan city high technology private company" awarded.
In 2012, RoHS certified.
In 2013, "Guangdong Province high technology private company" passing.
Technical dataRated airflow
Ultimate pressure mbar(abs)diameterVoltagesNominal motor rating(KW)Current(A)nominal speed Min-1Sound(ENISO2151)oil
RH0040400.1G 1 1/4"

Rotary Vane Vacuum Pump Troubleshooting

The rotary vane type vacuum pumps, in the in operation If the improper operation of the, often will appear failure, For example, Rotary Vane Vacuum Pump vacuum degrees decline in, fuel injection, smoke, oil seal Department oil spills, noise and other situation, and the the vacuum pump within the the pump oil emulsification, and and so on on phenomenon. In case this happens, first of all do not panic, shut down after 11 excluded according to the fault. Introduced here a few rule out the Analysis Method About Fault.
(1)A rotary vane vacuum pump smoke and fuel injection: Refers to the rotary vane vacuum pump exhaust ports in operation, smoke or fuel injection.
A smoke, if the pump has just begun to operate smoking is normal, if a long smoke is not normal. The solution: Smoke of the pump inlet estuary, including piping, valves, container repair. Leak after processing, the smoke will end. Vortex Flowmeter
(2) injection, the inlet estuary leakage point, and even the air inlet exposed to atmosphere. Solution: Seal pump inlet port of the pump running, if you do not fuel injection, indicating a tainted point; Damage to the exhaust valve, check the exhaust valve is damaged, the replacement of a bad exhaust valve.
Two. Rotary Vane Vacuum Pump noise: Here refers to the the noise of the the pump.
Knock the pump is running issue the irregular sound of beating metal sound, like metal. This yes the the sound of the rotary vane in the the issued by the by the hitting pump body. This is mainly between the paired rotary vane spring broken or contraction or pop-up failure in. The solution: Rotary vane spring to open the pump to check for damage. Replacement of a good spring.
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