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当前位置:产品介绍 >> VPSC系列干式螺杆真空泵 >> VPS®C系列干式螺杆真空泵
VPS®C系列干式螺杆真空泵 [返回]

VPS®C系列干式螺杆真空泵

 (变螺距干式螺杆真空泵)

优异的抗腐蚀性气体及其所夹带液体的处理能力,真空度可达10-3托。Excellent corrosive gas and entrain liquid handling capabilities and realizes 10-3 torr vacuum degree

▶VPS的C系列干式真空泵包含所有P系列的传统优势

(极限真空度高、防腐蚀及冷气效果等)

VPS dry vacuum pump includes the standard advantage of the P Series(Single

Pitch) model and following details

(Low utimate pressure, corrosion resistance, cooling effect, etc.)


极限真空度高
Low Ultimate Pressure

干式螺杆真空泵能在大气压至极限压力的全范围内持续运行。单泵运行极限真空度可以达到1Pa,并且效率极高。

The dry vacuum pumps can operate continuously in all the ranges of pressure from atmosphere to the ultimate pressure, and it can reach at 0.0075Torr(1Pa) by itself and has a high efficiency.


防腐蚀设计      Corrosion Resistance Design

- 经过特殊涂层(PTFE、PFA、Ni、NIFA等)处理可以用于输送有毒、有腐蚀性和可凝性的气体。

Suitable for pumping Toxic, Corrosive and condensable gas by special coating(PTFE, PFA, Ni, NIFA).

-通过气镇降低蒸汽的压力来防止腐蚀性气体冷凝。

 Prevents condensation of corrosive gas through lowering vapor pressure by the gas ballast.

-冷却效果好      

Cooling Effect is good.

- 无需冷却气体                       

No Cooling Gas necessary.

- 独特的夹套水冷结构                         

Unique hydrodynamic spiral jacket structure.

- 出口温度降至符合或接近T4要求                                    

Reduce discharge temperature greatly & close to T4 requirement.

能耗         Power Consumption
-变螺距结构设计      Variable pitch screw design.

- 能耗降低30%以上        Power consumption reduced 30%

特性 Characteristics of

VPS-C系列干式螺杆真空泵 VPS-C Series Vacuum Pump


密封结构可靠耐用Reliable seal structure

●  采用机械密封和唇形密封Mechanical seal and lip seal applied.

●  干式真空泵专用机械密封Dry vacuum pump exclusive mechanical seal.

● 机械密封前设有空气和氮气气障保护Protect from dust & etc to purge Air & N2 in front of mechanical seal.

采用变螺距螺杆Applid variable pitch screw

● 合理的泵温升设计防止涂层损坏Prevention of coating damage by pump temperature rise

● 节能设计降低能耗30%以上Reduction of power consumption by 30% by energy-saving design

真空度的改进Vacuum degree improvement

● 最大真空度达到0.0075Torr(1Pa)Reaches the maximum vacuum degree 0.0075Torr(1Pa)

●真空度高,提高抽气效率 Increase pumping volume from high vacuum

●真空度从大气压到1torr保持稳定的抽速 Maintains stable volume from atmospheric pressure up to 1Torr

螺旋式夹套冷却结构Spiral coolant jacket

●  螺旋式夹套具有优良的冷却效果Excellent cooling efficiency of the spiral jacket

●  运行温度低Low operating temperature

●  通过少量的冷却液量就可以控制泵内温升Controls temperature inside the pump with a small amount of coolant

 

设备材质Material of construction

●  腔体Casing :球墨铸铁(特氟龙涂层,标配PTFE涂层) Ductile Iron(Teflon Coated, PTFE)

●  螺杆Screw : 球墨铸铁(特氟龙涂层,标配PTFE涂层)Ductile Iron(Teflon Coated, PTFE)

●  轴封Shaft Seals

-进气口(后端)Suction(Rear) : 双唇密封+单唇密封Double Lip Seal & Single Lip Seal

-出气口(前端) Discharge(Front) : 机械密封+唇形密封Mechanical Seal & Lip Seal

- 驱动端Drive End : 油封Oil Seal

●  轴承Bearings

- 进气口(后端)Suction(Rear) : 滚柱轴承Roller Bearing

- 出气口(前端)Discharge(Front) : 双滚珠轴承Angular Double Ball Bearing

- 驱动端Drive End : 单滚珠轴承Single Ball Bearing

●  O型圈O-ring : 氟橡胶Viton

另外,还有以下选项可选However, the followings are also available ;

• 特殊涂层-加厚特氟龙(PFA),镍氟龙(NIFA),镀镍等Special coatings Teflon(PFA), NIFA, Ni Plated, etc

• 特殊O型圈,如全氟醚O型圈 Kalrez, Special O-rings such as Kalrez

• 特殊机型密封,如哈氏合金,耐蚀高镍

 Special Mech. Seals like Hastelloy, Ni-resist

 

通畅的排气口结构Smooth discharge structure

●  气体通路短,可使气体快速排出Short gas path through the pump make quick gas discharge

●  可以顺畅地排出泵内因冷凝产生的积液Smooth condensate draining within the pump

●  卓越的流体处理能力Excellent liquid handling ability

IEC法兰(NEMA可选)IEC Flange (NEMA Optional)

●  简洁的C法兰设计降低了噪音水平,消除了联轴器校准问题Mostly C-flange design Simplified mounting reduce noise level and eliminate shaft alignment

●  增强的螺纹防止变形和振动Rib enhancement for deformation and vibration prevention

防润滑脂泄露Grease leakage prevention

●  三联唇型密封Triple single lip seal

●  优化润滑空间,防止润滑脂泄露Applied the optimized grease space

 

VPS®C系列干式螺杆真空泵 参数表

 VPS-C Series Dry Screw Vacuum Pump Technical Data

型 号

参 数

VPS-C130

VPS-C300

VPS-C400

VPS-C800

抽 速
50/60Hz

M3/h

110/130

250/300

330/400

660/800

CFM

64.7/76.5

147.1/176.5

194.2/235.4

400.2/470.8

极限
压力

(Torr)

0.03/0.01

0.01/0.0075

0.01/0.0075

0.01/0.0075

(Pa)

4.0/1.33

1.33/1.0

1.33/1.0

1.33/1.0

电机功率(Kw,50/60Hz)

3.7

7.5

11

15

泵转速(RPM) 50/60Hz

2900/3500

2900/3500

2900/3500

2900/3500

口径

入口(A)

40

50

65

100

出口(B)

40

40

50

65

齿轮油(L)

1.0

1.0

1.2

2

冷却水(L/min)

5~10

10~15

10~15

15~20

重量(Kg,泵体)

190

290

370

580


型 号

参 数

VPS-C200

VPS-C350

VPS-C450

VPS-C650

VPS-C900

VPS-C1500

VPS-C1800

VPS-C2700

抽 速
50/60Hz

M3/h

160/200

280/350

360/450

540/650

750/900

1250/1500

1500/1800

2250/2700

CFM

94.2/117.7

164.8/206

211.9/264.8

317.9/382.6

441.4/529.7

735/882.8

882.8/1095.4

1324/1589

极限
压力

(Torr)

0.03/0.01

0.01/0.0075

0.01/0.0075

0.01/0.0075

0.01/0.0075

0.1/0.075

0.1/0.075

0.1/0.075

(Pa)

4.0/1.33

1.33/1.0

1.33/1.0

1.33/1.0

1.33/1.0

13.3/6.7

13.3/6.7

13.3/6.7

电机功率(Kw,50/60Hz)

5.5

7.5

11

15

18.5

37

37

55

泵转速(RPM) 50/60Hz

2900/3450

2900/3450

2900/3450

2900/3450

2900/3450

1450/1750

2900/3450

1450/1750

口径

入口(A)

40

50

65

80

100

125

125

150

出口(B)

40

40

50

65

65

80

80

100

齿轮油(L)

1.0

1.0

1.2

2

2

5.3

5.3

7.4

 冷却水(L/min)

5

10

10

15

15

15

15

15

重量(Kg,泵体)

220

320

410

550

630

1200

1350

2500

外形尺寸表 Dimensions

 



 

Model

A

B

C

D

E

F

G

H

I

J

K

Inlet

Outlet

VPS-C130

957

700

764

554

254

108

355

770

670

571

490

40A

40A

VPS-C300

1272

745

858

702

400

150

412

890

772

605

520

50A

40A

VPS-C400

1487

855

911

750

443

167

430

1000

900

634

554

65A

50A

VPS-C800

1812

905

1010

861

585

178

457

13050

1200

675

585

100A

65A

 

 Model  A  B  C  D  E  F  G  H
 VPS-C200 740 1270  357  696  260  654  908  350 

 VPS-C350

940 1400 443  795  282 769  927  420 
 VPS-C450 1040 1745 492  819  312  786  1027  437 
 VPS-C650 1240 1792 555.5 912.5 402 939  1163  520 
 VPS-C900 1240 1905 555.5 912.5 402 939  1163 520
 VPS-C1500 1755 2210 761.6 825.5 760 1282  1470  675 
 VPS-C1800 1750 2059 647.8 969 740 1185  1393  588 
 VPS-C2700 1700 2398 871 1028 600  1412  1500  818 

 

性能曲线Performance Curve

 

 
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