NEW Pfeiffer Balzers DUO5 MC Corrosive Dual Stage Rotary Vane Vacuum Pump Pfeiffer Part Number PK D61 727 D The NEW Pfeiffer Balzers DUO 5MC Corrosive Dual Stage Rotary Vane Vacuum Pump is designed and manufactured to meet the demanding requirements of various industrial and scientific applications. Prepared for use with perfluoropolyether (PFPE) F4 Oil, but comes without an oil fill. Thanks to a very simple and highly reliable design, the Pfeiffer Balzers DUO 5MC corrosive dual stage rotary vane vacuum pump provides great performance with high pumping stability. This compact, high performance corrosive series pumps down to 10-3 mbar. This pump also contains a high vacuum safety valve with integrated magnetic coupling. This Pfeiffer Balzers DUO 5MC corrosive dual stage rotary vane vacuum pumps have a pumping speed displacement of 6m3/hr (3.5 CFM) nominal volume flow rate. This Pfeiffer Balzers Duo 5MC oxygen or corrosion resistant series rotary vane vacuum pump is Brand New. 115 VAC, 60hz, 3T. Parts, Repair Kits, PFPE Oil and Accessories for this pump are available on this website. We also offer rebuild and repair services for this pump. An Operating Instructions PDF can be downloaded, by scrolling down to (AVAILABLE DOWNLOADS)

NEW Pfeiffer Balzers DUO 10MC Corrosive Dual Stage Rotary Vane Vacuum Pump Part Number PKD62727 The NEW Pfeiffer Balzers DUO 10MC Corrosive Dual Stage Rotary Vane Vacuum Pump is designed and manufactured to meet the demanding requirements of various industrial and scientific applications. Prepared for use with perfluoropolyether (PFPE) F4 Oil, but comes without an oil fill. Thanks to a very simple and highly reliable design, the Pfeiffer Balzers DUO 10MC corrosive dual stage rotary vane vacuum pump provides great performance with high pumping stability. This compact, high performance corrosive series pumps down to 10-3 mbar. This pump also contains a high vacuum safety valve with integrated magnetic coupling. This Pfeiffer Balzers DUO 10MC corrosive dual stage rotary vane vacuum pumps have a pumping speed displacement of 12 m3/hr (7 CFM) nominal volume flow rate. This Pfeiffer Balzers Duo 10MC oxygen or corrosion resistant series rotary vane vacuum pump is Brand New. With dual voltage dual frequency motor set for 100-120 VAC, 60hz, and 100-115 VAC 50hz, 1P, with ON-Off switch. Parts, Repair Kits, PFPE Oil and Accessories for this pump are available on this website. We also offer rebuild and repair services for this pump. An Operating Instructions PDF can be downloaded, by scrolling down to (AVAILABLE DOWNLOADS)

NEW Pfeiffer Balzers DUO 20MC Corrosive Dual Stage Rotary Vane Vacuum Pump Part Number PKD63727 The NEW Pfeiffer Balzers DUO 20MC Corrosive Dual Stage Rotary Vane Vacuum Pump is designed and manufactured to meet the demanding requirements of various industrial and scientific applications. Prepared for use with perfluoropolyether (PFPE) F4 Oil, but comes without an oil fill. Thanks to a very simple and highly reliable design, the Pfeiffer Balzers DUO 20MC corrosive dual stage rotary vane vacuum pump provides great performance with high pumping stability. This compact, high performance corrosive series pumps down to 10-3 mbar. This pump also contains a high vacuum safety valve with integrated magnetic coupling. This Pfeiffer Balzers DUO 20MC corrosive dual stage rotary vane vacuum pumps have a pumping speed displacement of 24 m3/hr (14 CFM) nominal volume flow rate. This Pfeiffer Balzers Duo 20MC oxygen or corrosion resistant series rotary vane vacuum pump is Brand New. With dual voltage dual frequency motor set for 100-120 VAC, 60hz, and 100-115 VAC 50hz, 1P, with ON-Off switch. Parts, Repair Kits, PFPE Oil and Accessories for this pump are available on this website. We also offer rebuild and repair services for this pump. An Operating Instructions PDF can be downloaded, by scrolling down to (AVAILABLE DOWNLOADS)

NEW Pfeiffer DUO35C Corrosive Two Stage Rotary Vane Pump36 m3/hr (21 cfm), 3-Phase 440-480 VAC @ 60Hz, PFPE Oil Only. PKD45 202 The Pfeiffer Duo 35C Dual Stage Rotary Vane Vacuum Pump is designed and manufactured to meet the demanding requirements of various industrial and scientific applications requiring low to medium vacuum. The Duo 35C can achieve an Ultimate pressure of 3.37x10-3 Torr, has a 3 phase 265/460 VAC 60Hz motor, pumps up to 21 CFM and runs at a modest 61 Db. These 35C pumps run on F5 PFPE oil only, which will need to be bought separately in order to be ready for use out of the box. Check our “related” section below for oil and other accessories. Pfeiffer part number PKD45202.

NEW Pfeiffer DUO35C Corrosive Two Stage Rotary Vane Pump36 m3/hr (21 cfm), 3-Phase 208-230 VAC, PFPE Oil Only. PKD45242 The Pfeiffer Duo 35C Dual Stage Rotary Vane Vacuum Pump is designed and manufactured to meet the demanding requirements of various industrial and scientific applications requiring low to medium vacuum. The Duo 35 can achieve an Ultimate pressure of 3.37x10-3 Torr, has a 3 phase 220/380 VAC 60Hz motor, pumps up to 21 CFM and runs at a modest 61 Db. This Duo 35 runs on F5 PFPE oil only, which will need to be bought separately in order to be ready for use out of the box. Check our “related” section below for oil and other accessories. Pfeiffer part number PKD45242.

NEW Pfeiffer DUO 65C Corrosive, Two Stage Rotary Vane Pump70 m3/hr (41 cfm), 440-480 VAC @ 60 Hz, PFPE Oil Only. PKD46202 The Pfeiffer Duo 65C Dual Stage Rotary Vane Vacuum Pump is designed and manufactured to meet the demanding requirements of various industrial and scientific applications. Thanks to a very simple and highly reliable design, the Pfeiffer Duo 65C Dual Stage rotary vane vacuum pump provides great performance with high pumping stability. These Pfeiffer Duo 65C Dual Stage Rotary Vane Vacuum Pumps have a pumping speed of 41 CFM, can achieve an ultimate pressure of 3.37 x 10-3 and have DN 40 ISO-KF inlet and exhaust connections. This Duo 65C runs on F5 PFPE oil only. This pump comes with a 1 year manufacture warranty. We also offer oil, parts and accessories for this pump (check our related section below). Pfeiffer part number PKD46202.

NEW Pfeiffer DUO 65C Corrosive, Two Stage Rotary Vane Pump70 m3/hr (41 cfm), 208-230 VAC @ 60 Hz, PFPE Oil Only. PKD46242 The Pfeiffer Duo 65C Dual Stage Rotary Vane Vacuum Pump is designed and manufactured to meet the demanding requirements of various industrial and scientific applications. Thanks to a very simple and highly reliable design, the Pfeiffer Duo 65C Dual Stage rotary vane vacuum pump provides great performance with high pumping stability. These Pfeiffer Duo 65C Dual Stage Rotary Vane Vacuum Pumps have a pumping speed of 41 CFM, can achieve an ultimate pressure of 3.37 x 10-3 > and have DN 40 ISO-KF inlet and exhaust connections. This Duo 65C runs on F5 PFPE oil only. This pump comes with a 1 year manufacture warranty. We also offer oil, parts and accessories for this pump (check our related section below). Pfeiffer part number PKD 46 242.

NEW Pfeiffer DUO65 CXP Corrosive, XP Explosion Proof Motor, Dual Stage Rotary Vane Vacuum Pump, 3-Phase 230/460/190/380VAC70 m3/hr (41 cfm),230/460/190/380VAC @ 60 Hz, PFPE Oil Only These new Pfeiffer DUO 65CXP Explosion Proof, Dual Stage Rotary Vane Vacuum Pumps include an explosion proof motor and are specially designed and manufactured to meet the demanding requirements for pumping corrosive or aggressive gases in the chemical industry and in R&D applications. These DUO 65CXP pumps run on F5 PFPE oil only which offers superior resistance to harsh chemicals and oxidizing agents. These Pfeiffer DUO 65CXP PFPE prepared rotary vane vacuum pumps are commonly used for applications such as backing turbomolecular pumps, backing diffusion pumps, backing roots pumps, regenerating cryo pumps, rotary evaporation, refrigeration system evacuation, epoxy degassing, vacuum sterilization, backing mass spectrometers, freeze drying, vacuum centrifugal applications, vacuum distillation, space research, and other vacuum processes. Thanks to a very simple and highly reliable design, the Pfeiffer DUO 65CXP Dual Stage rotary vane vacuum pump provides great performance with high pumping stability. The DUO 65CXP PFPE explosion proof, corrosive duty rotary vane vacuum pump has a high pumping speed of 41 CFM, can achieve an ultimate pressure of 3.37 x 10-3 and has DN 40 ISO-KF inlet and exhaust connections. The DUO 65CXP pump requires 230/460/190/380VAC 60Hz input power and comes with a 1 year manufacture warranty. These Pfeiffer DUO 65CXP vacuum pumps can be fitted with a variety of optional accessories. These include Oil Mist Filters and Traps. DUO 65CXP vacuum pumps are new, typically stocked in inventory, and ship with manufacturers 1-year factory warranty. Parts, oil, and all optional accessories for these pumps are located for easy purchase on this website. The complete operating and instructions manual can be downloaded in PDF format below. Explosion Proof Motor Specifications (XP Class, Group, & Division) Class I, Group D Class II, Group F & G Division I Typical Customer Applications That Are In Class I Environments (Flammable Gases & Vapors) Include: Spray painting and finishing areas Utility gas plants Petroleum refining plants Petroleum dispensing locations Dry cleaning facilities Dip tanks containing combustible or flammable fluids Plant facilities extracting solvents Inhalation anesthetic areas Process facilities manufacturing or using nitro-cellulose (class II as well). Aircraft hangars and fuel servicing areas. Gas stations. Typical Customer Applications That Are In Class II Environments (Combustible Dust) Include: Flour mills. Feed mills. Grain elevators and grain handling facilities. Fire work plants and storage areas. Aluminum manufacturing and storage areas. Magnesium manufacturing and storage areas. Coal preparation and handling facilities. Starch manufacturing and storage areas. Confectionary plants. Pulverized sugar and cocoa manufacturing plants. Packaging and storage plants. Spice grinding and storage plants. These explosion proof XP rotary vane vacuum pumps include an electrically sealed explosion proof motor. These explosion-proof motors are designed to limit the chance that a spark from inside the motor could travel outward to ignite air born flammable vapors or materials in the laboratory where the pump is operating. Explosion proof vacuum pumps are typically needed in applications where flammable materials may accidentally leak into the room air where these pumps are used. Explosion Proof vacuum pumps are NOT designed to evacuate vapors and gas mixtures which are explosive if ignited. When the vacuum pump is used to pump flammable gases you must keep a closed air tight system by: Not opening the gas ballast, opening the gas ballast could cause air (O2) to enter the pump. Ensuring the foreline inlet and exhaust outlet are leak tight to avoid flammable gas leakage into the atmosphere or air (O2) from entering the pump housing. Using only an inert gas like Nitrogen (N2) at the gas ballast to purge or dilute harmful gases being pumped.