
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 ad 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、有腐蚀性和可冷凝的气体。
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
● ******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 |
M3/h |
110/130 |
250/300 |
330/400 |
680/800 |
CFM |
64.7/76.5 |
147.1/176.5 |
194.2/235.4 |
400.2/470.8 |
|
极限 |
(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 |
2.0 |
|
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
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
(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
1450/1750
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
1350
1400
2500
50/60Hz
压力
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 |
1350 |
1200 |
675 |
585 |
100A |
65A |
Model |
A |
B |
C |
D |
E |
F |
G |
H |
VPS-C200 |
740 |
1270 |
357 |
696 |
260 |
645 |
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 |
1755 |
2220 |
761.6 |
825.5 |
760 |
1282 |
1470 |
675 |
VPS-C2700 |
1700 |
2617 |
726 |
1207 |
444 |
1316 |
1570 |
754 |
性能曲线Performance Curve