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Dry vacuum pump LR/HR/UR series-LR/HR60
Dry vacuum pump LR/HR/UR series-ULVAC Sales Co., Ltd.

Dry vacuum pump LR/HR/UR series
ULVAC Sales Co., Ltd.

ULVAC Sales Co., Ltd.'s Response Status

Response Rate

100.0%

Response Time

125.8hours


About This Product

■Summary

The dry vacuum pump LR/HR/UR series achieves high durability in hard processes such as CVD and etching by effectively utilizing compression heat using unique high-temperature soaking technology. In the light process, power consumption can be cut by up to 80% in combination with ECO-SHOCK. In addition, we have improved maintainability and reduced noise, and all models are now CE compliant (optional).

■Applications

・Active gas (CVD, dry etching, etc.) ・Inert gas exhaust (sputtering, vapor deposition, heat treatment, etc.) ・Shortening the exhaust time of the loading and unloading chamber (LR series) ・Exhaust in processes that generate powder (Si single crystal pulling, etc.) ・As an auxiliary exhaust pump (auxiliary exhaust for turbo molecular pumps and mechanical booster pumps)

■Features

・Measures against instantaneous power outages within 1,000msec ・CE compatible (optional)

■LR series: Uniform heat in low temperature range

In addition to inert gas exhaust, it is especially suitable for exhausting preparation and unloading rooms where shortening exhaust time is important to increase throughput.

■HR series/UR series: Uniform heat in high temperature range

Sublimation exhaust substances generated during CVD, etching, etc. can be discharged in gaseous form.

  • Product

    Dry vacuum pump LR/HR/UR series

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1 Models of Dry vacuum pump LR/HR/UR series

Image Part Number Price (excluding tax) Current value (A) Power 3-phase VAC (Hz) Mass (kg) Maximum pumping speed (m3/h) Maximum pumping speed (L/min) Maximum exhaust pressure (suction pressure) Maximum exhaust port pressure (discharge pressure) Exhaust port Intake port (CE specification) Ultimate pressure (Pa) Cooling water flow rate (L/min) Cooling water inlet/outlet differential pressure (MPa) Cooling water primary pressure (MPa) Pump used DRP Purge gas (MPa) Dry pump surface treatment N2 purge shaft (SLM) N2 purge gas valve (SLM)
Dry vacuum pump LR/HR/UR series-Part Number-LR/HR60

LR/HR60

Available upon quote

Steady state: 6.9/7.1
Maximum value: 7.0/7.3

200 (50/60), 220 (60)

180

50Hz:62
60Hz:80

50Hz:1,030
60Hz:1,333

Atmospheric pressure

1Pa~Atmospheric pressure

KF40

VG50 (KF40)

5

>5.0

>0.1

0.1 to 0.3

LR/HR60

Primary pressure: 0.1~0.5
Secondary pressure: 0.05~0.1

5

0~45

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About Company Handling This Product

Response Rate

100.0%


Response Time

125.8hrs

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