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HDSR Series Three Lobe Middle Pressure Roots Blower 

Item:  HDSR series three lobes roots blower

Brand:  Xinhuadong

Inlet dimension:  from 50-350mm

Cooling type:  Air cooling
Coupling type: Belt transmission or direct coupling

Flow rate:  0.67-198m3/min

Air pressure:  9.8-58.8kpa

Motor power:  0.55-250kw

Frequency:  50Hz,60Hz

Voltage:  380V, 400V, 415V
Model: HDSR50, HDSR 65, HDSR80, HDSR100, HDSR125, HDSR150,
HDSR175, HDSR200, HDSR250, HDSR300


HDSR Series Three Lobe High Pressure Roots Blower

Item:  HDSR series three lobe high pressure roots blower

Brand:  Xinhuadong

Inlet dimension:  from 50-350mm

Cooling type:  water cooling/ar cooling
Coupling type: Belt transmission or direct coupling

Flow rate:  0.45-179.55m3/min

Air pressure:  63.7-98kpa

Motor power:  2.2-400kw

Frequency:  50Hz,60Hz

Voltage:  380V, 400V, 415V
Model: HDSR50, HDSR 65, HDSR80, HDSR100, HDSR125, HDSR150,
HDSR175, HDSR200, HDSR250, HDSR300

HDSR Series Roots Vacuum Pump

Item:  Roots vacuum pump

Brand:  Xinhuadong

Inlet dimension:  from50-350mm

Cooling type:  Air cooling or water cooling
Coupling type: Belt transmission or direct coupling

Flow rate:  0.67-198.1m3/min

Air pressure:  -9.8 to -98kPa

Motor power:  0.55-400kw

Frequency:  50Hz,60Hz

Voltage:  380V, 400V, 415V
Models: HDSR-V50, HDSR-V65, HDSR-V80, HDSR-V100, HDSR-V125,
HDSR-V150, HDSR-V175, HDSR-V200, HDSR-V250, HDSR-V300

HDW Series Three Lobe Roots Blower

Item: 
 HDW series three lobes roots blower

Brand:  Longhua

Inlet dimension:  from50-400mm

Cooling type:  Air cooling
Coupling type: Belt transmission or direct coupling

Flow rate:  5.65-362.5m3/min

Air pressure:  1000-8000mmAq

Motor power:  1.1-560kw

Frequency:  50Hz,60Hz

Voltage:  380V, 400V, 415V
Models: HDW40, HDW50, HDW65, HDW80, HDW100, HDW125, HDW150, HDW175, HDW200, HDW250, HDW300, HDW350, HDW400

   HDW Series Roots Vacuum Pump

Item:  Roots vacuum pump

Brand:  Longhua

Inlet dimension:  from50-400mm

Cooling type:  Air cooling
Coupling type: Belt transmission

Flow rate:  0.48-362.5m3/min

Air pressure:  -1000 to -5000mmAq

Motor power:  0.75-355kw

Frequency:  50Hz,60Hz

Voltage:  380V, 400V, 415V
Models: HDW-V-40, HDW-V-50, HDW-V-65, HDW-V-80, HDW-V-100, HDW-V-125, HDW-V-150, HDW-V-175, HDW-V-200, HDW-V-250, HDW-V-300, HDW-V-350, HDW-V-400

   HDL Series Twin Lobe Roots Blower

Item:   HDL series twin lobe roots blower
Brand:  Xinhuadong
Cooling type:  water cooling
Coupling type:  direct coupling
Air pressure:  9.8-82kPa
Frequency:  50Hz,60Hz
Voltage:  380V, 400V, 415V
   Centrifugal Fan

Models: 4-72-11, 9-26, 9-19, 9-28, 8-09, 9-12, 6-30, G/Y4-73, Y5-47, Y5-48, G/Y6-41, G4-68, Y4-68, Y8-39, Y9-38, G/Y5-51, G/Y6-51
   Ring Blower

 Model: 2LG, 4LG


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Multistage Centrifugal Fan
Double stage roots blower
Pneumatic conveying system
Water pump
Ring blower
Accessories
Centrifugal fan
Rotary blower
Roots vacuum pump
Biogas blower
HDSR-MJ compact roots blower
HDL twin lobe roots blower
HG three lobe roots blower
HDW three lobe roots blower
HDSR three lobe roots blower
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