Real green engineers is engaged in the manufacturing and exporting of world acknowledged industrial ventilators, wind turbine ventilators, roof ventilators, roof extractors, roof top ventilators, air ventilators, no power fans and rooftop ventilators.

S&A chillers to cool down vacuum pumps of the line Alchemist S&A brand CW-5200 air water cooled chiller is fit for cooling vacuum pumps of the line Alchemist. Its cooling capacity up to 1.4KW , ±0.3℃ temperature control precision and temperature control range in 5-35℃. It is popular for its 2 temperature control modes as constant temperature and intelligent temperature control. Multiple alarm functions: compressor time-delay protection, compressor overcurrent protection, water flow alarm and over high / low temperature alarm. S&A chillers have passed ISO, CE,RoHS and REACH approvals and the warranty is 2 years. chiller CW-5200 specfications: Voltage:110V-220V; Frequency: 50/60Hz; Refrigerant: R-22 / R-134a / R-410a Pump power: 0.03KW/0.05KW/0.1KW; Tank capacity:6L Max. lift:10M-25M; Max. flow: 10L/min- 16L/min N.W: 26Kgs; G.W: 29Kgs; Dimension : 58 X 29 X 47 cm (L X W X H); Packing dimension: 70 X 43 X 58 cm (L X W X H) About S&A Brand S&A produces more than 60000 units of industrial chillers by year,we always insist onQuality First in design and production. S&A and TEYU have been enjoying high reputation among hundreds of manufacturers which are from both at home and abroad and export rate reaches above 60%. CONTACT S&A TE:+86-20-89301885 FAX:+86-20-84309967 SKYPE: teyuchiller Email:marketing@teyuchiller.com Website: http://www.teyuchiller.com

Real green engineers is engaged in the manufacturing and exporting of world acknowledged industrial ventilators, wind turbine ventilators, roof ventilators, roof extractors, roof top ventilators, air ventilators, no power fans and rooftop ventilators.

Real green engineers is engaged in the manufacturing and exporting of world acknowledged industrial ventilators, wind turbine ventilators, roof ventilators, roof extractors, roof top ventilators, air ventilators, no power fans and rooftop ventilators.

Metalized sapphire windows are created by applying thin layers of chrome, nickel and gold around the edge of a sapphire window. This metalized edge creates a surface that can be soldered or bonded directly into your opto-mechanical assembly allowing you to create a hermetic seal. Hermetically sealed optics is used in a variety of applications ranging from infrared imaging systems to medical devices. Technical capability Material: optical sapphire (Al2O3) Diameter tolerance: +0, -0.1mm Thickness tolerance: +/-0.05mm Clear aperture: 90% Surface quality: 80-50 scratches and digs Surface accuracy: 2 lambdas per 25.4mm @ 632.8nm Parallelism: < 3 minutes Coating: AR coating, T > 98% @ 1260-1600nm Metalizing: Chrome, Nickel, and Gold; sputtering method or screen printing method

Real green engineers is engaged in the manufacturing and exporting of world acknowledged industrial ventilators, wind turbine ventilators, roof ventilators, roof extractors, roof top ventilators, air ventilators, no power fans and rooftop ventilators.