RIETSCHLE真空泵

厂商 :南昌麦翔科技有限公司

江西 南昌市
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商品详细描述
G-Series Side Channel Blowers in Vacuum Operation
 
Vacuum pumps G-BH1 00
Volume flow
21 to 35 m?/hr
12.4 to 20.6 cfm
With a height and width of approx. 125 mm and a depth of approx. 60 mm, the G-BH1 00 blowers have the size of a CD and are the smallest gas ring vacuum compressors available on the market. Furthermore, the adjustable volume flow of the machines ensures that only the exact performance required is actually being supplied - not more.
 
These blowers are employed primarily in fine mechanical and medical technology applications. With their robust and built-to-last design, they are also used in other industries such as mechanical engineering.
 
The G-BH1 00 is driven via an electronically commuted DC motor. This guarantees a high level of efficiency and maintenance-free operation for more than 20,000 operating hours. The operating electronics are a standard feature of the machines which allow infinitely variable control of speed and output of the blower.
 Download Datasheet here
 

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Vacuum pumps G-BH1
Volume flow
50 to 2,450 m?/h
29.4 to 1,441.2 cfm
With their high inlet volume flow (up to 2,450 m?/h) and a differential pressure of up to -480 mbar), our low noise G-BH1 all-rounder have earned their reputation and convinced thousands of customers all over the world. They are reliable, low-maintenance and durable and are the first choice for many applications in mechanical engineering.
When used with a frequency converter the performance of the G-BH1 pumps and compressors can be increased considerably. The G-BH1 machines are UL/CSA approved and can be used without further testing all over the world. Motors comply with DIN EN 60034 and have IP 55 protection. Available at short notice or ex stock and also as ATEX certified models, it is a classic that has proven its innovative quality. Needless to say, only those materials are used which comply with the requirements of the RoHS.
1AC  3AC  Download Datasheet here
 

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Vacuum pumps G-BH2
Volume flow
330 to 850 m?/hr
194.1 to 500 cfm
Series G-BH2 machines are equipped as standard with highly efficient drive motors (efficiency class 1 - eff1), which also feature multi-frequency and wide voltage range coils permitting use throughout the world on wide ranging mains power supplies and the operation of frequency converters up to 100 Hz (6000 rpm).
By using the VELOCIS, you will protect the environment and save money. Needless to say, only those materials are used which comply with the requirements of the RoHS.
   Download Datasheet here
 

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Vacuum pumps G-BH7
Volume flow
50 to 230 m?/hr
29.4 to 135.3 cfm
Our revolutionary G-BH7 side channel blowers can create pressure differences of up to 1,000 mbar - more than any other gas ring compressor! So far, the systems used to reach these differential pressure ranges were much louder and larger - or subject to wear. Now the advantages of wear-free operation coupled with a low noise level can also be used in the most demanding applications. The G-BH7 vacuum pumps and compressors can work up to 20,000 hours without maintenance down time. These specialist machines have proven their reliability under the harshest of conditions. Their noise level was already impressively low, but our engineers and designers were able to make them even more quiet.
The use of a frequency converter mounted directly to the motor or installed separately in a switchgear cabinet can considerably increase compressor capacity without an increase in size. Speeds of up to 6000 rpm (100 Hz) can be achieved with standard machines. Needless to say, only those materials are used which comply with the requirements of the RoHS. Furthermore, these machines can be supplied without delay and are also available in ATEX certified form.
 Download Datasheet here
 

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Vacuum pumps L-BV3
Volume flow
10 to 11 m?/h
5.9 to 6.5 cfm
These liquid ring vacuum pumps are convincing – whether they are used for sterilizers or for medical/laboratory equipment, they excel where extremely small suction capacities are required within a minimum of space. With a suction volume of up to 11 m?/h, these little workhorses are particularly quiet and consume very little water. It goes without saying, of course, that the L-BV3 can also convey suction-side steam and liquids.
The L-BV3 features an unusually compact design: constructed in our tried-and-tested modular design, it has extremely space-saving dimensions. And also in respect to quality, the L-BV3 leaves no wishes unfulfilled: corrosion-resistant materials, reinforced bearings and a stainless steel shaft in the pump section all consistently ensure safe and efficient operation even under high loads.
 Download Datasheet here
 

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Vacuum pumps L-BV7, L-BV2
Volume flow
27 to 145 m?/h
15.9 to 85.3 cfm
Our new L-BV7 liquid ring pumps are high-powered and multitalented machines which save space and up to 50 % in operating liquids. They can easily convey eight times the quantity of liquid. The monoblock construction of the L-BV7/L-BV2 far surpasses conventional modular pumps and is particularly suited for use in the plastics and medical industries.
The robustness and reliability is unparalleled in operation. The machines are available in various combinations of materials such as stainless steel, bronze, ceramic and cast iron with ceramic coating. This enables them to be tailored to the respective operating requirements and thus provides long-term resistance to erosion and corrosion. The entire L-BV range shines with quality: reinforced stainless steel shafts in the pump section and roller bearings with additional lubricant reservoir provide safe and maintenance-free operation even under heavy loads.
L-BV7  L-BV2  Download Datasheet here
 

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Vacuum pumps L-BV5
Volume flow
90 to 600 m?/h
52.9 to 352.9 cfm
The block pumps in the L-BV5 family are characterised by a very high suction volume of up to 600 m?/h with suction pressures of up to 33 mbar abs. and are primarily used for applications with large quantities of liquids. The L-BV5 also simultaneously works as a condenser while suctioning condensable steam. This enables the suction volume to be doubled. The sound pressure level remains under 73 dB(A) and therefore fulfils even the strictest noise stipulations.
The single-stage compact construction of the L-BV5 reduces the space required for the installation of the pumps to around half that required by conventional modular machines. The pump can be easily installed in extruding machines and chemical systems, even when mounted to the underside of the tables. When developing these liquid ring pumps, Elmo Rietschle placed the focus on robustness and reliability. The L-BV5 can provide up to 20,000 hours of continuous operation without requiring an interruption for maintenance, even under the harshest conditions. Reinforced stainless steel shafts, continuously lubricated bearings and a coated pump housing prevent wear and tear caused by solids that are also sucked in, and guarantee constant performance, even after many years of use.
 Download Datasheet here
 

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Vacuum pumps L-BL2
Volume flow
27 to 1,200 m?/h
15.9 to 705.9 cfm
The L-BL2 range comprises compact plug-and-play systems for easy on-site installation. The pumps are air-cooled, 100 % oil-free and do not require additional water during operation. In addition, the vacuum pumps provide a much higher resistance to water and steam than alternative systems. Thanks to contact-free compression, they are virtually wear-free in operation and need no periodic maintenance. The patented discharge-air cooling system ensures that the pumps will not heat up by more than 15 K above room temperature. The pumps work reliably in continuous operation and are steam resistant and insensitive to condensation of the pumped air.
Pump units
Vacuum power units of the L-BL2 Split type are standardised liquid ring pump circulation systems with patented exhaust air cooling for large volume flows. A considerable amount of the water contained in the cool exhaust air condenses, remains in the system, and is thus available as operating water. As a result many applications no longer require additional operating water. Our low-maintenance vacuum pumps have been tried and tested for many years in numerous industrial applications. A comprehensive product range of accessories is available for this pump type.
Split
The L-BL2 split range family of pumps allow the user to take advantage of the L-BL technology in applications where higher air volume is needed or for special process requirements. They are suitable for applications involving aggressive suction materials and can also be implemented e.g. in the food & beverages industry where they are available in versions made entirely of stainless steel. We also sell versions equipped with all the valves including tubing required for integration into a CIP cleaning process. Air-to-water heat exchangers or plate heat exchangers are also on offer.
 
 
 Download Datasheet here
 

V-Series Rotary Vane Vacuum Pumps
 
Vacuum pumps V-VCA, V-VCE
Oil lubricated
Volume flow
25 to 48 m?/hr
14.7 to 28.2 cfm
V-VCA
Oil flooded rotary vane vacuum pump with capacities ranging from 25 to 48 m?/hr (14.7 to 28.2 cfm). Ultimate vacuum 0.5 mbar (abs.). Flange motor, bearings on both sides of the rotor, air cooling. Fitted as standard with fine mesh filter, vacuum non-return valve, gas ballast valve and oil separator.
V-VCE
Oil flooded rotary vane vacuum pump with capacities from 25 to 48 m?/hr (14.7 to 28.2). Ultimate vacuum 10 mbar (abs.). Fitted as standard with fine mesh filter, vacuum non-return valve, gas ballast valve and oil separator. Flange motor, air cooling, and bearings on both sides of the rotor.
V-VCA  V-VCE  Download Datasheet here
 

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Vacuum pumps V-VTE
Dry running
Volume flow
3.5 to 12 m?/hr
2.1 to 7.1 cfm
Small, dry running rotary vane vacuum pump. Compact design, easy to install. Very low noise level, corrosion-proof rotors. Hose connection and exhaust silencer as standard. Capacities ranging from 3.5 to 12 m?/hr (2.1 to 7.1 cfm). Ultimate vacuum 150 mbar (abs.).
 Download Datasheet here
 

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Vacuum pumps V-VTN 16, 26, 41
Dry running
Volume flow
17.0 to 50.4 m?/hr
10.0 to 29.6 cfm
Dry running rotary vane vacuum pump with integral suction air filter. Sound cover reduces noise level, enhances cooling and protects operator from touching hot surfaces. Flexible connections possible, low pulsation, easy to operate, maintain and install. Capacities ranging from 17.0 to 50.4 m?/hr (10.0 to 29.6 cfm), ultimate vacuum 150 mbar (abs.).
 Download Datasheet here
 

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Vacuum pumps V-VTA
Dry running
Volume flow
55 to 153 m?/hr
32.4 to 90 cfm
Dry running rotary vane vacuum pump with bearings on both sides of the rotor. Capacities from 55 to 153 m?/hr (32.4 to 90 cfm). Ultimate vacuum 150 mbar (abs.). High efficiency and silent operation. Sound cover allows a ducted cooling air outlet either from one side only or from both sides. Easy servicing and operation.
 Download Datasheet here
 

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Vacuum pumps V-VTR
Dry running
Volume flow
100 to 155 m?/hr
58.8 to 91.2 cfm
Dry running rotary vane vacuum pump with bearings on both sides of the rotor. Flange motor with torsionally flexible coupling. Capacities from 100 to 155 m?/hr (58.8 to 91.2).Ultimate vacuum 150 mbar (abs.). High efficiency and silent operation. Sound cover allows a ducted cooling air outlet. Easy servicing and operation.
 Download Datasheet here
 

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Vacuum pumps V-VGD
Oil lubricated
Volume flow
10 to 18 m?/hr
5.9 to 10.6 cfm
Oil flooded rotary vane vacuum pump with capacities from 10 to 18 m?/hr (5.9 to 10.6 cfm). The ultimate vacuum can be selected by operator at either 2 mbar (abs.) for fine vacuum or 10 mbar (abs.) for coarse vacuum. Needs little space thanks to overhung rotor design and integral motor. Fitted as standard with fine mesh filter, vacuum non-return valve and oil separator. Very quiet operation.
 Download Datasheet here
 

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Vacuum pumps V-VLV
Fresh oil lubricated
Volume flow
27 to 120 m?/hr
15.9 to 70.6 cfm
Two stage rotary vane vacuum pump in vertical design. Capacities ranging from 27 to 120 m?/hr (15.9 to 70.6 cfm). Ultimate vacuum 0.5 mbar (abs.). The fresh oil lubrication protects the pump chamber from corrosive vapours. Can be used in combination with a Rotary lobe vacuum pump.
 Download Datasheet here
 

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Vacuum pumps V-VC
Oil lubricated
Volume flow
50 to 1,535 m?/hr
29.4 to 902.9 cfm
Oil flooded rotary vane vacuum pump with capacities ranging from 50 to 1,535 m?/hr (29.4 to 902.9 cfm) and an ultimate vacuum of 0.1 mbar abs. Flange motor, bearings on both sides of the rotor, oil/air heat exchanger are serial. The sizes of 150 m?/hr and bigger are equipped with fine mesh filter, vacuum non-return valve, gas ballast valve, protection cover and oil separator as standard.
VC 50-150  VC 200/300  VC 202/303  VC 400-1300  Download Datasheet here  

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Vacuum pumps V-VCB
Oil lubricated
Volume flow
20 to 26.5 m?/hr
11.8 to 15.6 cfm
Oil flooded rotary vane vacuum pump with capacities ranging from 20 to 26.5 m?/hr (11.8 to 15.6 cfm) and an ultimate vacuum of 2 mbar (abs.). Designed especially for installation into small vacuum packaging machines. Flange motor, bearings on both sides of the rotor, air cooling. Fitted as standard with fine mesh filter, vacuum non-return valve and oil separator.
 Download Datasheet here
 

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Vacuum pumps V-VWZ (13), V-VWZ (14)
Fresh oil lubricated
Volume flow
100 to 1,440 m?/hr
58.8 to 847.1 cfm
VWZ (13)
Vacuum pump with circulation cooling: Two stage rotary vane vacuum pump with internal water cooling. Capacities ranging from 100 to 1,440 m?/hr (58.8 to 847.1 cfm), ultimate vacuum 0.5 mbar abs. Thanks to fresh oil lubrication suitable for handling aggressive gases. Easy stage exchange due to modular design. Operating temperature thermostat and integrated cooling water regulation valve. Large range of accessories.
VWZ (14)
Two stage rotary vane vacuum pump with internal water cooling. Capacities ranging from 100 to 1,440 m?/hr (58.8 to 847.1 cfm) ultimate vacuum 0.5 mbar (abs.). Due to fresh oil lubrication suitable for handling aggressive gases. Easy stage exchange due to modular design. Operating temperature thermostat and integrated cooling water regulation valve. Large range of accessories.
VWZ 102-402  VWZ 702-1202  Download Datasheet here
 

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Vacuum pumps V-VGA, V-VGC
Oil lubricated
Volume flow
4 to 7.2 m?/hr
2.4 to 4.2 cfm
V-VGA
Small oil flooded rotary vane vacuum pump with capacities ranging from 4 to 7.2 m?/hr (2.4 to 4.2 cfm). Ultimate vacuum 20 mbar (abs.). Needs little space thanks to overhung rotor design and integral motor. Air cooled, low noise level.
V-VGC
Oil flooded rotary vane vacuum pump with capacities from 4 to 7.2 m?/hr (2.4 to 4.2 cfm). Ultimate vacuum 2 mbar (abs.). Needs little space thanks to overhung rotor design and integral motor. Air cooling, low temperature level, quiet running.
VGA  VGC  Download Datasheet here
 

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Vacuum pumps V-VL, V-VLB
Fresh oil lubricated
Volume flow
10 to 120 m?/hr
5.9 to 70.6 cfm
V-VL
Fresh oil lubricated rotary vane vacuum pump with capacities ranging from 10 to 120 m?/hr (5.9 to 70.6 cfm) and an ultimate vacuum of 30 mbar abs. Bearings on both sides of the rotor. Shaft sealing for bearing protection from corrosive vapours, air cooling, low temperature level.
V-VLB
Fresh oil lubricated rotary vane vacuum pump with capacities ranging from 10 to 120 m?/hr (5.9 to 70.6) and an ultimate vacuum of 30 mbar (abs.). Fitted as standard with waste oil and condensate tank. Bearings on both sides of the rotor. Shaft sealing for bearing protection from corrosive vapours, air cooling, low temperature level.
 
R-Series Rotary Lobe Vacuum Pumps
 
Vacuum pumps R-WVB
Volume flow
22 to 8,580 m?/hr
12.9 to 5,049.4 cfm
Contact-free operating two (R-WVB 25) or three (R-WVB 120 – 8,300) lobed rotary blower designed for use with vacuum operations up to a maximum of 0.5 bar (abs.). The variable capacity blowers cover a range from 22 to 8,580 m?/hr (12.9 to 5,049.4 cfm) in 16 sizes. Low noise level and low pulsation, high efficiency due to optimal speed, stable design. easy to service.
 Download Datasheet here
 

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Vacuum pumps R-VWP
Volume flow
485 to 2,752 m?/hr
285.3 to 1,618.8 cfm
Contact-free operating two (R-WVB 25) or three (R-WVB 120 - 8,300) lobed rotary blower designed for use with vacuum operations to a maximum 0.5 bar (abs.). R-WVB (01): Base unit with bare shaft extension, no motor. R-WVB (30): Compact unit. R-WVB (70): Compact unit with an acoustic enclosure. Low noise level and low pulsation, high efficiency due to optimal speed, stable design, easy to service.
 Download Datasheet here
 

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Vacuum pumps R-VPR
Volume flow
485 to 2,752 m?/hr
285.3 to 1,618.8 cfm
A pump set consisting of V-VC in combination with rotary lobe vacuum pump. Primarily used for production of fine vacuum for general industrial applications. Ultimate vacuum until 0,01 mbar (abs.) possible.
 Download Datasheet here
 

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Vacuum pumps R-VPA
Volume flow
430 to 3,960 m?/hr
252.9 to 2,329.4 cfm
Pump sets consisting of V-VWZ and rotary lobe pumps. They combine the advantages of fresh oil lubricated vacuum pumps with the high suction capacity of a rotary lobe pump.
Primarily used for generating fine vacuum in general industrial applications and for chemical processes.*
* ATEX compliant pump stands available.
 Download Datasheet here
 

 
 
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