EPG specializing in the manufacture of rotocultivator ploughshares and other non-standardized farm equipment chopping instruments.
Overview
Quick Particulars
- Model Title:
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OEM
- Design Amount:
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LR
- Horsepower:
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–
- Power Supply:
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Electric
- Stress:
-
–
- Construction:
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vacuum pump
- Cable Length:
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–
- Outlet Measurement:
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–
- Voltage:
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–
- Electrical power:
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4-37 kw
- Certification:
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ROHS
Source Capability
- Supply Capacity:
- 30 Piece/Parts for every Month
Packaging & Supply
- Packaging Details
- wooden circumstance
- Port
- Shanghai/Ningbo
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Guide Time
: -
Quantity(Items) 1 – one >1 Est. Time(days) 35 To be negotiated
On the internet Customization
Merchandise Description
LP Water-ring Vacuum Pumps–Alternative for the KLRC pump
Our LP collection pumps are twin stage liquid ring vacuum pumps able of making a vacuum to 29″ Hg. A steady source of support liquid, generally h2o, is essential by the pump to have away the heat of compression and to keep the liquid ring as some of the service liquid is discharged with the gasoline via the pump discharge port.
Pumps are offered with threaded connections for support liquid, pump draining and vacuum reduction valve. Optional items contain inlet verify valve, vacuum relief valve, flow handle, solenoid valve, vacuum and temperature gauges.
Characteristics
**Forged Iron Casing
**Stainless metal impellers
**Impellers Locked on shaft
**Easy to mend every single side
**No any gasket seals
**Stainless metal impellers
**Far more models can be selected
Possibilities
**Some elements SS304/SS316 content
**All Parts SS304/SS316 material.
Typical Apps
Unique buildings working concepts,appropriate for procedure in chemical sector,oil business,food business,electrical utility
business,pharmacy sector,textile sector and paper making sector,and many others. The other industries that want 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.
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for a lot more details, pls get in touch with us |
hzpt@hzpt.com |
Connected Products
Company Data
Certifications
Solution packaging
FAQ
About Hangzhou At any time-energy group(HZPT):
Q: Are you investing organization or manufacturer ?
A: HZPT team is composed in three factories and two abroad revenue cooperations.we are making vacuum pumps,air compressors and gearboxes.
Q: How long is your shipping and delivery time ? What is your terms of payment ?
A: Typically it is thirty-forty five days. The time may possibly fluctuate depending on the solution and the stage of customization. For standard merchandise,
the payment is: thirty% T/T in progress ,harmony before shippment.,for tailored merchandise,fifty% downpayment is requested usually.
Q: What is the precise MOQ or value for your merchandise ?
A: As an OEM company, we can supply and adapt our goods to a broad variety of needs.Thus, MOQ and price may possibly significantly vary with depth dimensions, materials and further specificationswhen you spot orders,pleasure contact us in advance to talk all particulars.
About vacuum pumps:
Q: How is vacuum calculated?
A: 1 regular atmosphere at normal circumstances will assist a column of mercury 760 mm higher. This is exactly where the linear measurement in vacuum comes into perform. 760 mm can be also calculated in inch Hg (760 mm = 29.92″) and microns (760,000 microns = 760 mm = 29.92″). Based on what vacuum degree you call for, 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 10-3 mm Hg)
Q: What is an Complete vacuum gauge?
A: An absolute strain gauge is 1 that will evaluate your vacuum technique with out regard to and independent of regional barometric force. A lot of dial (Bordon) gauges and electronic Transducers reference neighborhood barometric pressure as their foundation measurement.
Nonetheless, considering that these products are calibrated at SEA Stage problems, operation of these units previously mentioned sea degree will cause an erroneous reading. Both the gauge/transducer have to be re-calibrated for the increased elevation use or an complete pressure gauge would need to be used.
A Torr gauge is an absolute force gauge and operates on the theory of an altimeter. The Gauge case is evacuated by the vacuum from the approach and exerts a adverse stress on a hermetically sealed capsule. The reducing of the pressure in the gaug situation causes the capsule to broaden thus causing the gauge motion to flip the pointer. The Torr gauge is hugely delicate an precise in the decrease force regions (-one hundred mm Hg).
Q: how to choose vacuum degree?
A: Atmospheric Force- is variable but is standardized at 760 Torr or 101.325 kPa.
Minimal Vacuum- also named rough vacuum, is a vacuum that can be reached or measured by simple gear such as a vacuum cleaner.
Medium Vacuum- is a vacuum that is normally achieved by a one pump, but the pressure is also lower to measure with a mechanical manometer. It can be measured with a McLeod gauge, thermal gauge, or a capacitance gauge.
Substantial Vacuum- is vacuum in which the MFP of residual gasses is lengthier than the dimension of the chamber or of the object under check. High vacuum normally needs multistage pumping and ion gauge measurement. NASA has uncovered that the vacuum degree recorded on the moo was 1×10-9 Torr.
Ultra-Substantial vacuum- needs baking the chamber to take away trace gasses and other special methods. Most standards determine extremely-substantial vacuum as pressures beneath 10-8 Torr.
Deep Area- is typically considerably emptier than any synthetic vacuum. Ideal Vacuum – is an best state of no particles at all. It can’t be attained in a laboratory, though there may be small volumes which, for a quick time period, occur to have no particles of issue in them.
Q: what kind of vacuum pump must I decide on for my software:
A: There is no one particular vacuum pump that is ideal for all applications. However, there are some basic tips to don’t forget for your selection.
Oil Lubricated Rotary Pumps are used in purposes demanding pretty 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 drive is preferred in applications where pump longevity and durability is desired because of the low 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 used when a pump is necessary that does not call for lubricating oil because of the objection to oil vapor discharge from the pump and filling/disposal issues with oil. Rotary vane dry pumps however are able of only optimum vacuum of roughly 25″ Hg and can only pump cleanse DRY air. Any existence of dampness in the gas currently being pumped can direct to the pump rusting since of the absence of lube oil.
Rotary Screw Dry Pumps are utilised in purposes where a high vacuum is needed (up to .010 mm Hg) and the approach fuel is not compatible with lubricating oil in oil sealed rotary pumps. These pumps are relatively high-priced and are used in which a lubricated oil sealed pump or liquid ring pump is not desired. Satisfaction email us( WEBMASTER@HZPT.COM ) for a lot more particulars.
Liquid Ring Pumps are used in purposes where the process gas may possibly include a sizable amount of condensable vapors (drinking water, solvents, acids, and many others.) that will react negatively with the lubricating oil in Rotary Vane pumps, thereby causing pump damage.
Becoming that a liquid ring pump is a centrifugal unit, the sealing medium can be drinking water, oil or any other fluid suitable with the method. Liquid ring pumps are reasonably economical and can use any sealing fluid (water, oil, ethylene glycol, solvents, etc.) that is suitable with the approach.
Q:what is fuel ballast on vacuum pumps?
A: A fuel ballast is a controlled in-bleed of a dry fuel (typically Air/Nitrogen) into the compression portion of the pumping cycle of the vacuum pump. The gas acts as a stripping agent that will saturate with the contaminating vapors present in the pump and expelled out the discharge of the pump. Gasoline ballasts are normally put in as a regular part on all oil lubricated rotary vacuum pumps to aid in the removal of condensate vapors from the vacuum pump oil.
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EPG – 1 of the largest power transmission areas, worm geared motors, agricultrual gearbox, planetary gear generate, helical,screw, beve gears and spare components and agricultural components manunfacuter in China