Used VARIAN VHS-6 #9198433 for sale

Name: VARIAN VHS-6
Brand: VARIAN
SKU: 9198433
Availability: InStock

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Pumps

Manufacturer

VARIAN

Model

VHS-6

ID: 9198433

Wafer Size: 4"-16"

Diffusion pump, 4"-16" Highest pumping speed Fluid-level sight glass provides a quick indication of pump Fill and drain assembly for pump oil Fractionating jet purifies pumping fluid High tolerable forepressure Full thermal protection Stainless steel pump body and jet Finned boiler increases surface area, prolonging pumping fluid life Technical specifications: Operating range pumping speed, AVS 4.1 (1963): 1,550 l/s Air, 1,930 l/s He/H2 2,400 l/s Air Maximum throughput: 2.4 T-l/s (3.2 mbar-l/s) in operating range, 3.5 T-l/s (4.5 mbar-l/s) @ 0.01 torr Operating range: 1.5 x 10-3 to <5 x 10-9 torr (2 x 10-3 to < 6.5 x 10-9 mbar) Maximum forepressure: No Load: 0.65 torr (0.85 mbar) Full Load: 0.55 torr (0.72 mbar) Recommended backing pump: ≥17 cfm (29 m3/hr) Backstreaming rate, standard cold cap: <5 x 10-4 mg/cm2/min Warmup time: 10 minutes Cooldown time: 10 minutes (with quick cool coil) Fluid charge: 500 cc – exact fluid charge available Electrical requirements: 1 ph, 50/60 Hz, 120/208/240 VAC Pump power: 2200V Cooling water requirements: 0.25 gpm (50 l/hr) at 60-80°F (15-26°C) Water connections: 1⁄8 in. FPT Tee.

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VARIAN VHS-6 is a medium-throughput pump designed for use in industrial processes and laboratories. The pump features a variable-speed, single-phase motor and is constructed of a stainless steel frame. It has adjustable pumping heads that allow for easier pressure regulation, while the built-in optical pressure display ensures that process parameters can be viewed easily. The safety features include thermal cut-off, audible alarm indications, and adjustable run time. The pump can handle water, aggressive acids, and strong bases. It is designed to provide a quiet and reliable operation, making it suitable for a wide range of applications. The pump has a flow rate of 50-200ml/min and a maximum pressure of 1.3MPa. It also has a wide range of inlet and outlet connection sizes to accommodate different process requirements. VHS-6 has a four port design, which provides convenience for different process applications. The machine also includes adjustable spring washers to ensure accurate pressure control, and the large air intake valve ensures an effective flow of air through the pump. VARIAN VHS-6 can be integrated into an automated system, allowing the user to conveniently monitor and control the process. The compact design also ensures that the pump can be easily installed in confined spaces. VHS-6 is a reliable and highly efficient pump, designed to meet the needs of industries and laboratories by providing precise and consistent results. It is ideal for processes involving aggressive acids, strong bases, and a variety of other materials.