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安捷伦瓦里安 VHS-4 加长型冷帽,扩散真空泵替换零件

健康)状况:
  新的
零件号:
  P106808
保修单:
  Full Manufacturer's Warranty

现在有空   1  

销售: NT$31,222.68

安捷伦瓦里安 VHS-4 加长型冷帽,扩散真空泵替换零件 31222.68
货币: New Taiwan Dollar (TWD)

描述

安捷伦瓦里安 VHS-4 加长型冷帽、墨西哥帽、扩散真空泵替换零件
安捷伦瓦里安

这些安捷伦瓦里安VHS-4加长型冷帽是安捷伦瓦里安VHS-4扩散真空泵的原厂替换件。加长型冷帽因其形状有时被称为“墨西哥帽”。冷帽分为标准型和加长型两种。所使用的冷帽类型会影响油回流和扩散泵的最终抽速等因素。例如,加长型冷帽可以替代标准型冷帽,安装在VHS-4、VHS-6和VHS-10泵中。它能像光学密度挡板一样有效地阻止回流,同时还能保持泵80%的抽速。残余回流量极低,无法用美国真空学会的标准收集方法测量。有关冷帽的拆卸和安装步骤,请参阅下方说明手册PDF的第37页。这些加长型冷帽是安捷伦瓦里安原厂替换零件,请参见下图(分解图和零件图)中的第 16 项。

宣传册

Specifications
Specification Value
Pumping Speed, Operating Range 750 l/s air, 940l/s He/H₂
Maximum Pumping Speed 1,200 l/s air w/standard cold cap; 950 w/extended cold cap
Maximum Throughput 1.5 T-l/s (2.0 mbar-l/s) in operating range, 2.5 T-l/s (3.2 mbar-l/s) @ 0.01 Torr
Operating Range 2x10⁻³ to < 5x10⁻⁹ Torr (2.7 x 10⁻³ < 6.5 x 10⁻⁹ mbar)
Maximum Forepressure No Load: 0.65 Torr (0.86 mbar)
Full Load: 0.55 Torr (0.73 mbar)
Recommended Backing Pump ≥ 10 cfm (17 m³/hr)
Backstreaming Rate < 5x10⁻⁴ mg/cm²/min (with standard cold cap)
Warmup Time 10 minutes
Cooldown Time 10 minutes (with quick cool coil)
Fluid Charge 300 cc
Electrical Requirements 1 ph, 50/60 Hz, 120/208/240 VAC
Pump Power 1,450 Watts
Cooling Water Requirements 0.5 gpm (30 l/h) at 60-80 °F (15-26 °C)
Water Connections 1/8 in. FPT Tee

VHS-4 Diffusion Pump Replacement Parts List

Description Part No. Item
Standard Cold Cap Assembly 86488301 1
Extended Cold Cap Assembly F6898301 2
Sight Glass Repair Kit consisting of: L8908301 3
   Sight Glass L8816001 5.1
   Gasket, Teflon L9694001 5.1
   O-ring, Viton, Parker No. 2-113 CommI 5.1
   O-ring, Viton, Parker No. 2-226 CommI 5.1
Jet Assembly F4785301 4
Splash Baffle F4780301 5
Foreline Baffle Assembly 86754301 6
Thermal Switch Includes: L8912301 7
   Switch (set at 300 °F – 147 °C) 642906025 7a
   Lug 648056680 7b
   Wire 656179100 5.1
   Box Insulator 89867001 7d
Heaters (one heater required per pump) 8
   120 V / 1450 watt Heater Element 647304205 5.1
   208 V / 1450 watt Heater Element 647304210 5.1
   240 V / 450 watt Heater Assembly 647304250 5.1
VHS-4 heater wire, 10 AWG, 24 inches (3 per pump required) X3901-68001 9
Lugs, Replacement, nickel 648056680 10
Heater Clamp 88164301 11
Heater Insulation 86087001 12
Baffle Retaining Ring 699992156 13
O-Ring Kit includes: K0377183 14
   3 Butyl inlet flange O-ring, Parker No. 2-258 5.1
   10 Viton fill and drain O-rings (old style), Parker No. 2-112 5.1
   10 Viton fill and drain O-rings (new style, Parker No. 2-113 5.1
   1 Sight glass O-ring, Parker No. 2-226 5.1
   1 PTFE gasket 5.1
Screw, Rd hd machine, no. 8-32x31/416, stainless steel Screw 15
Stud, no. 8-32 x 1/2, stainless steel Stud 16
Screw, Socket hd cap, no. 8-32x11/44, stainless steel Screw 17
Centering ring for ISO inlet flange, 160K IC160SV 18
Centering ring for ISO foreline flange, KF40 KC40SV 19
Santovac 5 diffusion pump fluid, 500 cc 695405005
Installation and Operation Manual 699901021
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Marca de agua con el logotipo de Ideal Vacuum
联系我们
Ideal Spectroscopy
5910 Midway Park Blvd NE
Albuquerque, 新墨西哥 87109-5805 USA

电话: (505) 872-0037
传真: (505) 872-9001
[email protected]



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