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Dhve vacuum Pumps has become one of the leading manufacturers with multifold innovation in the field of manufacturing scientific & industrial vacuum Pumps since 1972. We grew step by step and now produce various types of Vacuum, Vacuum-Pressure and Plants & Systems and Blowers which cover almost All Needs & Applications. Our wide assortments of Pumps are Reliable, Cost Effective and are the Products with Extended Service Life. For more details please visit: www.vacuumpumpmanufacture.com
New In-Line Sputtering Systems & Batch Sputtering Equipment Whatever you are looking for in a sputtering system there is probably a more advanced dhve version that is tested, proven and stable and will give you more for your money. When you think you have found what you are looking for with a sputter coater, be sure to check withdhve and read our FAQs regarding Physical Vapor Deposition Equipment: What You Must Know Before Purchasing to ensure you are getting all you can. Some specific examples of in-line and batch sputtering machines are pictured below – for a complete list of evolutionary OEM versions along with their specifications and improvements contact your dinesh high vacuum engineering Equipment, Inc. representative.And, if you have not found what you need in any standard PVD coating machine, dhve is fully capable of working with you to engineer, develop, and manufacture a practical one-off or limited run quantity of what you need with an in-line sputtering system and batch evaporation equipment. For a more in depth understanding of the technical details involved in dhve's thin film deposition sputtering systems, please review our white papers below on PVD coating systems and allow us to answer any questions you have
dhve-20 Diffusion Pumps Available in 2 in. and 16 in. through 35 in. sizes, the low-cost dhve-series pumps provide high speed, low ultimate pressure, high throughput, high tolerable forepressure, and low backstreaming. The HS-Series diffusion pumps come with full thermal protection and optional quick-cool coils. The 16 in. through 35 in. pumps come with sight glass/fill and drain assemblies, and are available with ASA or ISO flanges. Diffusion Pumps Features Five-stage fractionating jet purifies pumping fluid and assures low base pressure. High tolerable forepressure. Full thermal protection. Fluid-level sight glass provides quick indication of pump fluid status at all times. Fill and drain assembly for pump oil. Standard gauge port (NW-25) below inlet flange included. Foreline baffle prevents loss of fluid into backing pump system. Optional halo baffle reduces backstreaming without adding height. Ordering Details Download dhve-20 Diffusion Pump 3D Model Specifications Technical Specifications Pumping Speed, Operating Range Pumping Speed, AVS 4.1 (1963) 10, 000 l/s air, 12, 500 l/s He and H2 17, 500 l/s Air Maximum Throughput 12.5 T-l/s (16.7 mbar l/s) in operating range, 18 T-l/s (23 mbar-l/s) @ 0.01 torr Operating Range 1.3 x 10-3 to 5 x 10-8 torr (1.7 x 10-3 to 6.5 x 10-8 mbar) Maximum Forepressure No Load: 0.65 torr (0.85 mbar) Full Load: 0.55 torr (0.72 mbar) Recommended Backing Pump ɛ100 cfm (170 m3/hr) Backstreaming Rate, Standard Cold Cap <1.5 x 10-3 mg/cm2/min Warmup Time 45 minutes Cooldown Time 85 minutes Fluid Charge 5 quarts (4.7 liters) Electrical Requirements 3 ph, 50/60 Hz, 240/415/480 VAC Pump Power 12, 000 watts Cooling Water Requirements 1.5 gpm (300 l/hr) at 60-80°F (15-26°C) Water Connections 1⁄4 in. FPT Tee Recommended Fluid DC-704
dhve-20 Diffusion Pumps Available in 2 in. and 16 in. through 35 in. sizes, the low-cost dhve-series pumps provide high speed, low ultimate pressure, high throughput, high tolerable forepressure, and low backstreaming. The HS-Series diffusion pumps come with full thermal protection and optional quick-cool coils. The 16 in. through 35 in. pumps come with sight glass/fill and drain assemblies, and are available with ASA or ISO flanges. Diffusion Pumps Features Five-stage fractionating jet purifies pumping fluid and assures low base pressure. High tolerable forepressure. Full thermal protection. Fluid-level sight glass provides quick indication of pump fluid status at all times. Fill and drain assembly for pump oil. Standard gauge port (NW-25) below inlet flange included. Foreline baffle prevents loss of fluid into backing pump system. Optional halo baffle reduces backstreaming without adding height. Ordering Details Download dhve-20 Diffusion Pump 3D Model Specifications Technical Specifications Pumping Speed, Operating Range Pumping Speed, AVS 4.1 (1963) 10, 000 l/s air, 12, 500 l/s He and H2 17, 500 l/s Air Maximum Throughput 12.5 T-l/s (16.7 mbar l/s) in operating range, 18 T-l/s (23 mbar-l/s) @ 0.01 torr Operating Range 1.3 x 10-3 to 5 x 10-8 torr (1.7 x 10-3 to 6.5 x 10-8 mbar) Maximum Forepressure No Load: 0.65 torr (0.85 mbar) Full Load: 0.55 torr (0.72 mbar) Recommended Backing Pump ɛ100 cfm (170 m3/hr) Backstreaming Rate, Standard Cold Cap <1.5 x 10-3 mg/cm2/min Warmup Time 45 minutes Cooldown Time 85 minutes Fluid Charge 5 quarts (4.7 liters) Electrical Requirements 3 ph, 50/60 Hz, 240/415/480 VAC Pump Power 12, 000 watts Cooling Water Requirements 1.5 gpm (300 l/hr) at 60-80°F (15-26°C) Water Connections 1⁄4 in. FPT Tee Recommended Fluid DC-704
DINESH HIGH VACUUM ENGINEERING Standard and bespoke stainless steel flexible hoses for vacuum applications, see our website www.vaccumpumpmanufacturer..com for more details and to order from our online shop CONTECT 9818085534
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