LP-40 Liquid Ring Vacuum Pump Water-ring Vacuum Pumps- YWEP one of best Supplier importer wholesale Distributors in QC Canada

LP-40  Liquid Ring Vacuum Pump Water-ring Vacuum Pumps- YWEP one of best Supplier importer wholesale Distributors in QC Canada


Fast Details

Brand Name:


Design Variety:

LP30,forty,fifty five,seventy five,a hundred and fifteen,200

Place of Origin:Zhejiang, China

Low Force


Solitary-stage Pump


Electric powered


Vacuum Pump

Normal or Nonstandard:


Merchandise identify:

drinking water-ring Vacuum Pumps

Supreme Pressure (Pa):


Pumping Speed (L/S):


Inlet Diam. (mm):


Outlet Diam. (mm):


Motor Electricity (Kw):



Air Pump

Source Capability

Provide Capability:
10000 Piece/Items for each Month

Packaging & Shipping and delivery

Packaging Particulars
Regular export wooden case package
Guide Time
Amount(Pieces) 1 – 10 >10
Est. Time(times) thirty To be negotiated

On-line Customization

Solution Description

LP H2o-ring Vacuum Pumps–Substitute for the KLRC pump

Our LP sequence pumps are dual phase liquid ring vacuum pumps capable of producing a vacuum to 29” Hg. A ongoing supply of service liquid, usually h2o, is required by the pump to have absent the heat of compression and to keep the liquid ring as some of the services liquid is discharged with the gasoline by way of the pump discharge port.

Pumps are supplied with threaded connections for provider liquid, pump draining and vacuum reduction valve. Optional products incorporate inlet verify valve, vacuum reduction valve, stream handle, solenoid valve, vacuum and temperature gauges.


**Forged Iron Casing

**Stainless metal impellers

**Impellers Locked on shaft

**Straightforward to fix every facet

**No any gasket seals

**Stainless steel impellers

**A lot more models can be selected


**Some components SS304/SS316 substance

**All Areas SS304/SS316 substance.

Typical Programs

Particular constructions operating ideas,ideal for operation in chemical business,oil sector,food market,electrical utility industry,pharmacy business,textile market and paper generating sector,etc. The other industries that need to have vacuum drying,focus,distilling,dehydration and filtering also need the drinking water-ring vacuum pump. It can be use as a backing pump of Roots Pump.

Technical specs

Attribute Curves

All round Proportions

Organization Details

Our Team expert in creating all kinds of mechanical transmission and hydraulic transmission like: planetary gearboxes, worm gearboxes, in-line helical equipment velocity gearboxes, parallel shaft helical gear gearboxes, helical bevel gearboxes, helical worm gear gearboxes, agricultural gearboxes, tractor gearboxes, vehicle gearboxes, pto generate shafts, unique gearbox & related equipment elements and other connected items, sprockets, hydraulic system, vaccum pumps, fluid coupling, equipment racks, chains, timing pulleys, udl velocity variators, v pulleys, hydraulic cylinder, equipment pumps, screw air compressors, shaft collars low backlash worm gearboxes and so on. moreover, we can make customized variators, geared motors, electric powered motors and other hydraulic merchandise in accordance to customers’ drawings.We offers a reliable gurantee for the product’ s high quality by innovative inspection and screening gear. specialist technical crew, beautiful processing technologies and strict control program. In latest many years, the organization has been building rapidly by its abundant expertise in production, adcanced managemant program, standardized management system, sturdy specialized pressure. We usually adhere the principle of survial by high quality, and decelopment by innovation in science and technology. Our Team is willing to function with you hand in hand and produce brilliance together!


Product packaging


About Hangzhou Ever-electrical power group(HZPT):
Q: Are you buying and selling organization or manufacturer ?
A: HZPT group is made up in 3 factories and 2 overseas sales cooperations.we are creating vacuum pumps,air compressors and gearboxes.
Q: How long is your shipping and delivery time ? What is your phrases of payment ?
A: Usually it is 30-forty five times. The time may possibly differ relying on the item and the level of customization. For common goods,the payment is: thirty% T/T in progress ,harmony prior to shippment.,for custom-made merchandise,50% downpayment is asked for usually.
Q: What is the exact MOQ or value for your merchandise ?
A: As an OEM company, we can supply and adapt our merchandise to a broad variety of demands.Therefore, MOQ and price may greatly fluctuate with element dimension, material and additional specificationswhen you spot orders,enjoyment contact us in advance to connect all specifics.

About vacuum pumps:
Q: How is vacuum measured?
A: A single standard atmosphere at standard circumstances will support a column of mercury 760mm high. This is exactly where the linear measurement in vacuum will come into engage in.760mm can be also calculated in inch Hg (760mm = 29.92″) and microns (760,000 microns = 760 mm= 29.92″). Depending on what vacuum level you need, you will use a diverse device of measure for the vacuum measurement. When measuring vacuum under 1 micron, we go to scientific notation (Example: one x ten-three mm Hg)
Q: What is an Absolute vacuum gauge?
A: An complete stress gauge is a single that will measure your vacuum method with out regard to and independent of regional barometric strain. Numerous dial (Bourdon) gauges and digital Transducers reference nearby barometric force as their foundation measurement.Nevertheless, because these devices are calibrated at SEA Stage problems, procedure of these gadgets above sea stage will lead to an erroneous reading through. Both the gauge/transducer should be recalibrated for the increased elevation use or an complete strain gauge would need to be employed.A Torr gauge is an absolute pressure gauge and operates on the principle of an altimeter. The Gauge case is evacuated by the vacuum from the process and exerts a damaging pressure on a hermetically sealed capsule. The reducing of the stress in the gauge case triggers the capsule to grow thereby creating the gauge motion to turn the pointer. The Torr gauge is hugely sensitive and correct in the reduced stress locations (-100 mm Hg).
Q: How to judge vacuum diploma?
A: Atmospheric Pressure– is variable but is standardized at 760 Torr or one zero one.325 kPa.
Low Vacuum– also called rough vacuum, is a vacuum that can be accomplished or measured by basic equipment this kind of as a vacuum cleaner.
Medium Vacuum– is a vacuum that is usually accomplished by a single pump, but the pressure is as well lower to evaluate with a mechanical manometer. It can be measured with a McLeod gauge, thermal gauge, or a capacitance gauge.
Substantial Vacuum– is vacuum the place the MFP of residual gasses is lengthier than the dimensions of the chamber or of the object beneath check. Large vacuum generally requires multistage pumping and ion gauge measurement. NASA has exposed that the vacuum level recorded on the moon was 1×10-nine Torr. Ultra-High vacuum– demands baking the chamber to eliminate trace gasses and other special methods. Most specifications determine extremely-substantial vacuum as pressures underneath ten-8 Torr.
Deep Space– is usually considerably emptier than any synthetic vacuum. Best Vacuum – is an best point out of no particles at all. It are not able to be achieved in a laboratory, even though there might be small volumes which, for a brief interval, occur to have no particles of subject in them.
Q: What sort of vacuum pump should I select for my application:
A: There is no one particular vacuum pump that is very best for all apps. Nonetheless, there are some common recommendations to don’t forget for your assortment.
Oil Lubricated Rotary Pumps are utilized in programs necessitating relatively deep vacuum (< 1 mmHg) and pumping relatively clean gases (Air/N2). Oil lubricated pumps are available in Single stage & Dual stage depending on what vacuum level you need. Additionally, all the oil lubricated pumps are available in Belt drive or Direct drive configurations.

Belt generate is desired in applications the place pump longevity and sturdiness is desired since of the lower pump rpm (<700 rpm) and their high oil holding capacity which also guards against premature wear from oil breakdown. Direct drive pumps are preferred because of their low cost, compactness and portability.
Dry Vane pumps are utilized when a pump is needed that does not call for lubricating oil due to the fact of the objection to oil vapor discharge from the pump and filling/disposal troubles with oil. Rotary vane dry pumps nevertheless are capable of only maximum vacuum of roughly 25″ Hg and can only pump clear DRY air. Any presence of dampness in the gasoline getting pumped can guide to the pump rusting due to the fact of the absence of lube oil.
Rotary Screw Dry Pumps are utilised in apps exactly where a higher vacuum is essential (up to .010 mm Hg) and the process fuel is not appropriate with lubricating oil in oil sealed rotary pumps. These pumps are reasonably high-priced and are used where a lubricated oil sealed pump or liquid ring pump is not preferred. Satisfaction e-mail us( [email protected] ) for far more information.
Liquid Ring Pumps are employed in applications where the process gasoline could have a sizable quantity of condensable vapors (h2o, solvents, acids, and so forth.) that will react negatively with the lubricating oil in Rotary Vane pumps, thus triggering pump harm.Currently being that a liquid ring pump is a centrifugal device, the sealing medium can be drinking water, oil or any other fluid appropriate with the method. Liquid ring pumps are comparatively low-cost and can use any sealing fluid (drinking water, oil, ethylene glycol, solvents, and so on.) that is appropriate with the process.
Q:What is gas ballast on vacuum pumps?
A: A gasoline ballast is a regulated in-bleed of a dry gas (generally Air/Nitrogen) into the compression part of the pumping cycle of the vacuum pump. The fuel acts as a stripping agent that will saturate with the contaminating vapors current in the pump and expelled out the discharge of the pump. Gasoline ballasts are generally set up as a normal component on all oil lubricated rotary vacuum pumps to support in the removing of condensable vapors from the vacuum pump oil.

We are committed to offering quality big OEMs for numerous industries. Speak to Us Immediate line: (514)667-5372 Cell phone: (514)701-1518 Electronic mail: [email protected] Add. : 2345 Rue de Gentilly Ouest, Longueuil, QC J4J 5H2 Canada

The use of authentic equipment manufacturer’s (OEM) component figures or emblems , e.g. CASE® and John Deere® comer® are for reference purposes only and for indicating solution use and compatibility. Our company and the shown substitute elements contained herein are not sponsored, accepted, or produced by the OEM. 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