真空泵与检漏仪 · 全球发货Taixing Electromechanical (Xiamen)
设备

罗茨真空泵

Roots Pumps 147 款产品

罗茨真空泵(增压泵),配合旋片泵或液环泵作前级,在中真空范围提供高抽速。

GLR
GLR6 款产品
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GMR
GMR2 款产品
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TRF
TRF2 款产品
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TXL5 款产品
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ZJP4 款产品
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ZJY2 款产品
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Leybold 33

Leybold 161065V22设备交期随报价确认
Leybold

161065V22

161065V22
$10,861 参考价
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Leybold R155191V1227440V14设备交期随报价确认
Leybold

R155191V1227440V14

R155191V1227440V14
$11,628 参考价
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Leybold 155167设备交期随报价确认
Leybold

155167

155167
$35,378 参考价
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Leybold 11731T设备交期随报价确认
Leybold

11731T

11731T
$6,948 参考价
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Leybold 11752设备交期随报价确认
Leybold

11752

11752
$23,620 参考价
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Leybold 11752TE设备交期随报价确认
Leybold

11752TE

11752TE
$17,809 参考价
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Leybold 11753设备交期随报价确认
Leybold

11753

11753
$25,556 参考价
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Leybold 11753TE设备交期随报价确认
Leybold

11753TE

11753TE
$18,368 参考价
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Leybold 11721T设备交期随报价确认
Leybold

11721T

11721T
$6,676 参考价
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Leybold 127700V14设备交期随报价确认
Leybold

127700V14

127700V14
$41,528 参考价
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Leybold 11741T设备交期随报价确认
Leybold

11741T

11741T
$10,382 参考价
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Leybold WSU2001设备交期随报价确认
Leybold

WSU2001

WSU2001
$799 参考价
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Leybold 127440V14设备交期随报价确认
Leybold

127440V14

127440V14
$33,302 参考价
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Leybold 11743TE设备交期随报价确认
Leybold

11743TE

11743TE
$15,508 参考价
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Leybold 11741TE设备交期随报价确认
Leybold

11741TE

11741TE
$10,382 参考价
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Leybold WAU501设备交期随报价确认
Leybold

WAU501

WAU501
$6,309 参考价
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Leybold WSU1001设备交期随报价确认
Leybold

WSU1001

WSU1001
$6,996 参考价
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Leybold 1227440V14设备交期随报价确认
Leybold

1227440V14

1227440V14
$703 参考价
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Leybold 11731设备交期随报价确认
Leybold

11731

11731
$11,500 参考价
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Leybold 11740TE设备交期随报价确认
Leybold

11740TE

11740TE
$11,420 参考价
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Leybold 11741设备交期随报价确认
Leybold

11741

11741
$9,575 参考价
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Leybold 11751T设备交期随报价确认
Leybold

11751T

11751T
$15,812 参考价
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Leybold PN127700V14设备交期随报价确认
Leybold

PN127700V14

PN127700V14
$41,528 参考价
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Leybold WSU2001H设备交期随报价确认
Leybold

WSU2001H

WSU2001H
$300 参考价
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Leybold 11721TE设备交期随报价确认
Leybold

11721TE

11721TE
$6,798 参考价
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Leybold 11732TE设备交期随报价确认
Leybold

11732TE

11732TE
$12,778 参考价
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Leybold 11833TE设备交期随报价确认
Leybold

11833TE

11833TE
$11,558 参考价
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Leybold 155288V设备交期随报价确认
Leybold

155288V

155288V
$25,236 参考价
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Leybold 161040V22设备交期随报价确认
Leybold

161040V22

161040V22
$12,490 参考价
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Leybold PN11950设备交期随报价确认
Leybold

PN11950

PN11950
$43,444 参考价
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Leybold WAU1001设备交期随报价确认
Leybold

WAU1001

WAU1001
$8,066 参考价
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Leybold WAU2001设备交期随报价确认
Leybold

WAU2001

RUVAC WAU2001
$11,101 参考价
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Leybold WAU251PN11721T设备交期随报价确认
Leybold

WAU251PN11721T

WAU251PN11721T
$7,667 参考价
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Pfeiffer 33

Pfeiffer PPW61000F设备交期随报价确认
Pfeiffer

PPW61000F

PPW61000F
$29,788 参考价
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Pfeiffer F4HE7CL06611010设备交期随报价确认
Pfeiffer

F4HE7CL06611010

F4HE7CL06611010
$29,549 参考价
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Pfeiffer V8SACSFEMF设备交期随报价确认
Pfeiffer

V8SACSFEMF

V8SACSFEMF
$15,174 参考价
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Pfeiffer V8SACSGZMF设备交期随报价确认
Pfeiffer

V8SACSGZMF

V8SACSGZMF
$14,854 参考价
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Pfeiffer PPW31000FPP042776T设备交期随报价确认
Pfeiffer

PPW31000FPP042776T

PPW31000FPP042776T
$11,756 参考价
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Pfeiffer PPW41000F设备交期随报价确认
Pfeiffer

PPW41000F

PPW41000F
$25,939 参考价
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Pfeiffer PPW42000F设备交期随报价确认
Pfeiffer

PPW42000F

PPW42000F
$29,549 参考价
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Pfeiffer PPW21000FPP041510T设备交期随报价确认
Pfeiffer

PPW21000FPP041510T

PPW21000FPP041510T
$10,861 参考价
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Pfeiffer F4HEC7SS1213010设备交期随报价确认
Pfeiffer

F4HEC7SS1213010

F4HEC7SS1213010
$31,785 参考价
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Pfeiffer PPW31001C设备交期随报价确认
Pfeiffer

PPW31001C

PPW31001C
$16,279 参考价
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Pfeiffer PPW34000F设备交期随报价确认
Pfeiffer

PPW34000F

PPW34000F
$15,741 参考价
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Pfeiffer ACP28设备交期随报价确认
Pfeiffer

ACP28

ACP28
$10,158 参考价
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Pfeiffer PPS22501B设备交期随报价确认
Pfeiffer

PPS22501B

PPS22501B
$974 参考价
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Pfeiffer PPS22500B设备交期随报价确认
Pfeiffer

PPS22500B

PPS22500B
$974 参考价
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Pfeiffer A4XD7CSS1610110设备交期随报价确认
Pfeiffer

A4XD7CSS1610110

A4XD7CSS1610110
$56,861 参考价
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Pfeiffer A100L41324设备交期随报价确认
Pfeiffer

A100L41324

A100L41324
$28,510 参考价
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Pfeiffer V8SACSGEMF设备交期随报价确认
Pfeiffer

V8SACSGEMF

V8SACSGEMF
$16,292 参考价
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Pfeiffer A4HE7CS06611010设备交期随报价确认
Pfeiffer

A4HE7CS06611010

A4HE7CS06611010
$31,785 参考价
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Pfeiffer V8GACSGEBF设备交期随报价确认
Pfeiffer

V8GACSGEBF

V8GACSGEBF
$15,892 参考价
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Pfeiffer V5SATSMGEF设备交期随报价确认
Pfeiffer

V5SATSMGEF

V5SATSMGEF
$10,685 参考价
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Pfeiffer V9SABSAZMR01设备交期随报价确认
Pfeiffer

V9SABSAZMR01

V9SABSAZMR01
$21,562 参考价
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Pfeiffer 2000038189A100L41324设备交期随报价确认
Pfeiffer

2000038189A100L41324

2000038189A100L41324
$30,347 参考价
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Pfeiffer AP8014989设备交期随报价确认
Pfeiffer

AP8014989

AP8014989
$29,223 参考价
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Pfeiffer F4XD7CSS1213110设备交期随报价确认
Pfeiffer

F4XD7CSS1213110

F4XD7CSS1213110
$76,850 参考价
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Pfeiffer PPS22100B设备交期随报价确认
Pfeiffer

PPS22100B

PPS22100B
$27,153 参考价
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Pfeiffer PPS22110设备交期随报价确认
Pfeiffer

PPS22110

PPS22110
$25,875 参考价
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Pfeiffer PPW31000F设备交期随报价确认
Pfeiffer

PPW31000F

PPW31000F
$11,756 参考价
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Pfeiffer PPW34000设备交期随报价确认
Pfeiffer

PPW34000

PPW34000
$10,685 参考价
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Pfeiffer PPW61000设备交期随报价确认
Pfeiffer

PPW61000

PPW61000
$20,444 参考价
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Pfeiffer V5GATSRGZF设备交期随报价确认
Pfeiffer

V5GATSRGZF

V5GATSRGZF
$10,382 参考价
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Pfeiffer V8SACSGEBF设备交期随报价确认
Pfeiffer

V8SACSGEBF

V8SACSGEBF
$11,756 参考价
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Pfeiffer V8SACSGEFF设备交期随报价确认
Pfeiffer

V8SACSGEFF

V8SACSGEFF
$15,206 参考价
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Pfeiffer V9SABSBZMR01设备交期随报价确认
Pfeiffer

V9SABSBZMR01

V9SABSBZMR01
$21,882 参考价
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Mibay 18

Mibay TRP-2000设备交期随报价确认
Mibay

TRP-2000

TRP-2000 Roots Vacuum Pump for Industrial Vacuum Systems High Performa
$4,100 参考价
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Mibay ZJP300A设备交期随报价确认
Mibay

ZJP300A

Taixing ZJP 300A Roots Vacuum Pump High-Speed Low-Noise Vacuum Solutio
$1,800 参考价
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Mibay TRP-250设备交期随报价确认
Mibay

TRP-250

TRP-250 Roots Vacuum Pump for Industrial Vacuum Systems High Performan
$1,900 参考价
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Mibay 05设备交期随报价确认
Mibay

05

Taixing Model 05 Cast Iron Roots Blower 380V High Pressure Three Lobe
价格询盘
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Mibay Applicability and Applications设备交期随报价确认
Mibay

Applicability and Applications

Applicability and Applications of Roots Screw Vacuum Systems | Manufac
价格询盘
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Mibay Cast Iron Three Lobe Roots Blo设备交期随报价确认
Mibay

Cast Iron Three Lobe Roots Blo

Cast Iron Three Lobe Roots Blower 380V High Pressure Positive Displace
价格询盘
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Mibay FJZJP-150设备交期随报价确认
Mibay

FJZJP-150

FJZJP-150-280 FJZJP Series Lots water jet complete vacuum unit
价格询盘
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Mibay FJZJP-70设备交期随报价确认
Mibay

FJZJP-70

FJZJP-70-180 Series Lots water jet complete vacuum unit
价格询盘
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Mibay High vacuum above 150PA roots设备交期随报价确认
Mibay

High vacuum above 150PA roots

High vacuum above 150PA roots-free vertical vacuum unit
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Mibay TRP-150设备交期随报价确认
Mibay

TRP-150

TRP-150 Roots Vacuum Pump for Industrial Vacuum Systems High Performan
价格询盘
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Mibay Taixing 380V Cast Iron Roots B设备交期随报价确认
Mibay

Taixing 380V Cast Iron Roots B

Taixing 380V Cast Iron Roots Blower High Pressure Three Lobe 120 Degre
价格询盘
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Mibay Taixing Cast Iron Roots Blower设备交期随报价确认
Mibay

Taixing Cast Iron Roots Blower

Taixing Cast Iron Roots Blower 380V High Pressure Three Lobe Positive
价格询盘
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Mibay Taixing Three Lobe Roots Blowe设备交期随报价确认
Mibay

Taixing Three Lobe Roots Blowe

Taixing Three Lobe Roots Blower 380V High Pressure Cast Iron Positive
价格询盘
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Mibay Xiamen Taixing High Pressure R设备交期随报价确认
Mibay

Xiamen Taixing High Pressure R

Xiamen Taixing High Pressure Roots Blower 380V Cast Iron 3 Lobe 45 Deg
价格询盘
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Mibay ZJ/ZJP Series Roots Vacuum Pum设备交期随报价确认
Mibay

ZJ/ZJP Series Roots Vacuum Pum

ZJ/ZJP Series Roots Vacuum Pumps | Manufacturer in China
价格询盘
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Mibay ZJP2500A设备交期随报价确认
Mibay

ZJP2500A

Taixing ZJP 2500A Roots Vacuum Pump High-Speed Low-Noise Vacuum Soluti
价格询盘
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Mibay ZJP30A设备交期随报价确认
Mibay

ZJP30A

Taixing ZJP 30A Roots Vacuum Pump High-Speed Low-Noise Vacuum Solution
价格询盘
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Mibay high efficiency and energy sav设备交期随报价确认
Mibay

high efficiency and energy sav

high efficiency and energy saving Roots screw complete vacuum unit
价格询盘
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Edwards 14

Edwards A30205945设备交期随报价确认
Edwards

A30205945

A30205945
$6,972 参考价
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Edwards EH2600设备交期随报价确认
Edwards

EH2600

EH2600
$13,059 参考价
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Edwards EH1200设备交期随报价确认
Edwards

EH1200

EH1200
$550 参考价
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Edwards EH500设备交期随报价确认
Edwards

EH500

EH500
$7,188 参考价
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Edwards A30505945设备交期随报价确认
Edwards

A30505945

A30505945
$10,861 参考价
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Edwards EH12001ND设备交期随报价确认
Edwards

EH12001ND

EH12001ND
$3,924 参考价
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Edwards A90602983设备交期随报价确认
Edwards

A90602983

A90602983
$18,001 参考价
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Edwards EH4200HCEU50HZ设备交期随报价确认
Edwards

EH4200HCEU50HZ

EH4200HCEU50HZ
$2,704 参考价
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Edwards A30105945设备交期随报价确认
Edwards

A30105945

A30105945
$5,886 参考价
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Edwards A30705945设备交期随报价确认
Edwards

A30705945

A30705945
$13,417 参考价
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Edwards A90702983设备交期随报价确认
Edwards

A90702983

A90702983
$19,215 参考价
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Edwards EH1200HC设备交期随报价确认
Edwards

EH1200HC

EH1200HC
$10,603 参考价
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Edwards STOKES900622MVR25设备交期随报价确认
Edwards

STOKES900622MVR25

STOKES900622MVR25
$29,549 参考价
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Edwards nXR120i设备交期随报价确认
Edwards

nXR120i

nXR120i
$16,994 参考价
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Taixing 13

Taixing WAU2000设备交期随报价确认
Taixing

WAU2000

Taixing WAU2000
$450 参考价
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Taixing WAU1000设备交期随报价确认
Taixing

WAU1000

Taixing WAU1000
$3,019 参考价
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Taixing ZJP1200A设备交期随报价确认
Taixing

ZJP1200A

Taixing ZJP1200A
$3,300 参考价
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Taixing WAU250设备交期随报价确认
Taixing

WAU250

Taixing WAU250
$250 参考价
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Taixing WAU500设备交期随报价确认
Taixing

WAU500

Taixing WAU500
$300 参考价
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Taixing TRP1000设备交期随报价确认
Taixing

TRP1000

Taixing TRP1000
$450 参考价
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Taixing TRP500设备交期随报价确认
Taixing

TRP500

TRP500
$2,556 参考价
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Taixing ZJP70A设备交期随报价确认
Taixing

ZJP70A

Taixing ZJP70A
$1,438 参考价
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Taixing TRP1000ZJB300设备交期随报价确认
Taixing

TRP1000ZJB300

Taixing TRP1000ZJB300
$2,156 参考价
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Taixing TXC4200设备交期随报价确认
Taixing

TXC4200

Taixing TXC4200
$5,750 参考价
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Taixing TXLJ70设备交期随报价确认
Taixing

TXLJ70

Taixing TXLJ70
$5,910 参考价
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Taixing ZJQ-900设备交期随报价确认
Taixing

ZJQ-900

Taixing ZJQ-900
价格询盘
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Taixing ZJY600A设备交期随报价确认
Taixing

ZJY600A

Taixing ZJY600A
$4,312 参考价
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Busch 6

Busch WP1250D2Z1设备交期随报价确认
Busch

WP1250D2Z1

WP1250D2Z1
$17,809 参考价
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Busch WV0500C设备交期随报价确认
Busch

WV0500C

WV0500C
$9,823 参考价
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Busch PANDAWV0500B设备交期随报价确认
Busch

PANDAWV0500B

PANDAWV0500B
$8,082 参考价
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Busch PANDAWV1200A设备交期随报价确认
Busch

PANDAWV1200A

PANDAWV1200A
$14,135 参考价
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Busch WV0500C001PCXX设备交期随报价确认
Busch

WV0500C001PCXX

WV0500C001PCXX
$9,312 参考价
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Busch WV1200A设备交期随报价确认
Busch

WV1200A

WV1200A
$12,738 参考价
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Atlas Copco 3

Atlas Copco ZRS250设备交期随报价确认
Atlas Copco

ZRS250

ZRS250
$1,594 参考价
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Atlas Copco ZRS500设备交期随报价确认
Atlas Copco

ZRS500

ZRS500
$1,252 参考价
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Atlas Copco ZRS4200设备交期随报价确认
Atlas Copco

ZRS4200

ZRS4200
$19,646 参考价
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其它品牌 6

ZJ600设备交期随报价确认
Various

ZJ600

星光 ZJ600
$2,633 参考价
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China DVE ZJ150设备交期随报价确认
China DVE

ZJ150

China DVE ZJ150
$1,100 参考价
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ULVAC PMB2400D设备交期随报价确认
ULVAC

PMB2400D

PMB2400D
$16,994 参考价
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ULVAC NB2400B设备交期随报价确认
ULVAC

NB2400B

NB2400B
$8,944 参考价
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Welch 2070C02设备交期随报价确认
Welch

2070C02

2070C02
$8,545 参考价
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Agilent RPS501301设备交期随报价确认
Agilent

RPS501301

RPS501301
$32,903 参考价
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如何选择罗茨真空增压泵

罗茨泵(机械增压泵)具有两个以相反方向旋转的“8”字形转子,转子之间间隙极小且互不接触。它不能单独向大气排气——它总是安装在前级泵之上,并在前级泵单独工作速度变慢的压力范围内,将系统的抽速提高,通常提高 4 到 10 倍。

阅读完整指南 →

常见问题

罗茨泵为什么必须配前级泵?

罗茨泵转子之间不接触密封,无法对大气压缩,只能在已经降低的压力下工作。前级泵负责建立这个压力并排气。不配前级泵会过热,电机也会过载。

罗茨泵和前级泵的抽速配比怎么定?

工业上常见配比大约是 4:1 到 6:1(罗茨对前级)。配比越高极限真空越好,但需要旁通或变频驱动,否则粗抽阶段会因压差过大跳停。

罗茨泵的最大允许压差是多少?

这是每个型号的样本值,ZJ/ZJP 系列通常是几千 Pa,而且是硬限制 —— 超了会让转子过热甚至抱死。所以罗茨泵要等前级把系统抽下来才启动,或者用旁通阀保护。

ZJ、ZJP、ZJQ 有什么区别?

它们是罗茨系列里不同的结构型式,区别在允许压差、冷却方式和密封形式,这决定各自适合的压力区间。注意型号里的数字是 L/s 而不是 m³/h:ZJP-300 是 300 L/s,约合 1080 m³/h。

罗茨泵能抽粉尘或可凝性蒸气吗?

不能直接抽。转子间隙很小,颗粒会造成刮碰,冷凝液会把轴承润滑冲走。抽粉尘要加进气过滤器或除尘罐;抽蒸气要么给泵体加热,要么在上游加冷凝器。