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DRYVAC DV 800 vacuum pump

The dry compressing screw vacuum pump DRYVAC 800 from Laybold delivers a high pumping speed from atmospheric pressure down to the lower pressure range, as required in many industrial vacuum processes. The pump works completely oil-free, which minimizes the risk of contamination even under harsh environmental conditions.
Nhà sản xuất: Leybold
Liên hệ

TECHNICAL SPECIFICATIONS

specificationUnitTechnical specifications
nominal pumping speedm3/ H800
Max pumping speed without gas ballastm3/ H800
final pressurembar5x10-3
Permissible ambient temperature°C5 to 50
Water vapor tolerance with > 20 Nl/min sealing gas or gas ballastmbar60
water vapor capacitykg/hr25
Noise level at ultimate pressure

with silencer
with fixed outlet line

dB(A) 

67
65

Power consumption at ultimate pressurekW6,7
coolingWater
Electrical connection380-460V 50/60Hz
phases3-ph.
Rated power at 400 VkW22
Rated current at 400 VA38
inlet connectionDN100 ISO-K PN 6
outlet connectionDN63 ISO K
Protection class EN 60529IP54
Weightkg589
Cooling water connection threadG1/2
cooling water temperature

with gear oil LEYBONOL LVO 210
with gear oil LEYBONOL LVO 410

°C 

5 to 35
5 to 25

Cooling water flow, nominall/min10,00