Pfeiffer MVP 015-4 Diaphragm Membrane Pump, G 1/8 inch (Adapter not Included - P103352), 1.1 m3/hr (0.6 cfm) at 60 Hz, Ultimate Pressure 0.375 Torr. Pfeiffer Part Number: PK T05 045 (Replaces old PN: PK T05 064) This Pfeiffer MVP 015-4 Diaphragm Membrane Pump, has a 1.1 m3/hr (0.6 cfm) at 60 Hz and has an excellent ultimate pressure of 0.375 Torr. This pump runs extremely quite. The inlet has a KF16 flange connector for connection to turbo or other vacuum applications. This pump operates on 120 VAC 60hz. It is ideally suited for employment as a backing pump for the Pfeiffer Vacuum Turbo pumps and for integration into compact systems. The inlet and exhaust of these Pfeiffer MVP 015-4 diaphragm pumps are as follow, flange-in G 1/8", and flange-out G 1/8" plus silencer (1/8 Inch "G" BSPP thread). This thread size is primarily used in Europe and Great Britain. The adapter is not included, sold separately on this website: P103352, this adapter converts "G" BSPP thread to a KF-16 flange more commonly used in the universal world wide vacuum market. BSPP = British Standard Pipe Parallel (straight thread) and is often noted with G, for example: G 1/8". The complete specifications and operating instructions for the Pfeiffer MVP 015-4 can be download below in PDF format.

Pfeiffer MVP 020-3AC Membrane Pump,G 1/8 inch (Adapter not Included - P103352),1.2 m3/hr (0.7 cfm) at 60 Hz, Ultimate Pressure 1.5 Torr. Pfeiffer Part Number: PK T01 100. These Pfeiffer MVP 020-3AC Membrane Pump, 1.2 m3/hr (0.7 cfm) at 60 Hz has an excellent ultimate pressure of 1.5 Torr. These pumps run extremely quite. The inlet includes a 1 meter foreline hose and G1/4 connector for connection to turbo or other vacuum applications. These pumps include and on/off switch and can operate on dual voltage/dual frequency (voltage selector switch will need to be set for appropriate voltage operation) 1-Phase 90-126/180-254 VAC 50/60 HZ. They are ideally suited for employment as backing pumps for Pfeiffer Vacuum Turbopumps and for integration into compact systems. This pump is a 3-stage diaphragm pump with optimized pumping speed and ultimate pressure. These pumps are used for pumping of dry and noncorrosive gasses. The inlet and exhaust of these Pfeiffer MVP 020-3 diaphragm pumps are as follow, flange-in G 1/8" elbow union plus enclosed hose, and flange-out G 1/8" plus silencer (1/8 Inch "G" BSPP thread). This thread size is primarily used in Europe and Great Britain. The inlet and exhaust of these Pfeiffer MVP 015-4 diaphragm pumps are as follow, flange-in G 1/8", and flange-out G 1/8" plus silencer (1/8 Inch "G" BSPP thread). This thread size is primarily used in Europe and Great Britain. The adapter is not included, sold separately on this website: P103352, this adapter converts "G" BSPP thread to a KF-16 flange more commonly used in the universal world wide vacuum market. BSPP = British Standard Pipe Parallel (straight thread) and is often noted with G, for example: G 1/8". The complete specifications and operating instructions manual can be download in PDF format.

Pfeiffer MVP 040-2 Two stage Diaphragm pump, G 1/4 inch (Adapter not Included - P103353), 1.4 CFM (2.4 m3/h) with ultimate pressure of 3 Torr. Pfeiffer Part Number: PKT01210. These Pfeiffer MVP 040-2 two stage diaphragm pumps have an optimized pumping speed of 1.4 CFM (2.4 m3/h) and an ultimate pressure of 3 Torr. These Pfeiffer MVP40-2 diaphragm vacuum pumps are dry, oil-free pumps that are ideally suited for employment as backing pumps for Pfeiffer vacuum compound turbo pumps and for integration into compact systems. They can be used for pumping of dry and noncorrosive gasses. The inlet and exhaust of these Pfeiffer MVP40-2 diaphragm pumps are G 1/4 (G 1/4 Inch BSPP thread). This thread size is primarily used in Europe and Great Britain. The adapter is not included, sold separately on this website: P103353, this adapter converts "G" BSPP thread to a KF-16 flange more commonly used in the universal world wide vacuum market. BSPP = British Standard Pipe Parallel (straight thread) and is often noted G, for example, G(1/4). BSPT = British Standard Pipe Taper (tapered threads). The outlet is provided with a G 1/4 silencer and these pumps have UL/CSA approval (voltage selector switch will need to be set for appropriate voltage operation) 1-Phase 100-115/200-230 VAC 50/60 HZ. The complete specifications and operating instructions manual can be downloaded below in PDF format.

Adapter KF-16 to 1/8 inch G BSPP, Fits Pfeiffer MVP 015-2, MVP 020-3AC, & MVP 020-3DC Pumps. Pfeiffer Part Number: PK 050 108 -T Pfeiffer diaphragm and Becker pumps come with G BSPP intake and exhaust thread ports. The MVP 015-2 has both intake and exhaust in 1/8 Inch G while inlet only for the MVP 020-3AC & MVP 020-3DC vacuum pumps. This thread size is primarily used in Europe and Great Britain. This adapter converts "G" BSPP thread to a KF 16 flange which is more commonly used in the universal world wide vacuum market.BSPP = British Standard Pipe Parallel (straight thread) and is often noted G, for example, G(1/2).BSPT = British Standard Pipe Taper (tapered threads).These New Pfeiffer KF16 adapters screw into pump inlet and or exhaust for easy connection to standard ISO KF or NW roughing line fittings.

Pfeiffer KF-16 to 1/4 inch G adapter for inlet exhaust to MVP 035-2, MVP 040-2, and MVP 055-3. Pfeiffer MVP diaphragm pumps come with G BSPP intake and exhaust thread ports, please read the manual to find out the correct G thread. This thread size is primarily used in Europe and Great Britain. This adapter converts "G" BSPP thread to a KF-16 flange which is more commonly used in the universal world wide vacuum market.BSPP = British Standard Pipe Parallel (straight thread) and is often noted G, for example, G(1/4).BSPT = British Standard Pipe Taper (tapered threads).These KF-16 to G (BSPP thread) adapters screw into pump inlet and or exhaust for easy connection to standard ISO KF or NW roughing line fittings.

Foreline Trap for Inlet KF16 Rotary Vane Vacuum Pumps up to 18 CFM. This Foreline Trap NW16, KF-16 serves to prevent contaminants from entering the pump inlet and protects the system from pump fluid or particulate migration. (Backstreaming) This trap extends the life of the pump, cuts maintenance costs and helps prevent system downtime. Made of durable corrosive resistant nickel chrome finish which prevents outgassing. Interchangeable Filter Media is not included with this foreline trap but is available from this website. Filter Media options include, Activated Alumina, Stainless Steel Wire Mesh, Activated Carbon Granulate and Polyester Media. Common Dimensions & Specifications:Use with vacuum pumps KF-16, NW16 Inlets and up to 18 CFM pumping speeds. A= 4"B= 2-3/16"C= 3-3/4"

Hinge Clamp KF-10, KF-16 Vacuum Fittings, ISO-KF Flange Size NW-10, NW-16, AluminumThese KF-10, KF-16 Hinge Clamp vacuum fittings follow ISO-KF standards and have a flange size of NW-10, NW-16. They are commonly used to build foreline vacuum plumbing and process systems. They are often called quick flange fittings because they are quick to assemble. A circumferential clamp and centering ring form the vacuum seal between the connecting flanges (please see top right figure - click to enlarge). The centering ring contains a rubber elastomer o-ring. The standard sizes for quick flange fittings are KF-10, KF-16, KF-25, KF-40, and KF-50 with flange sizes NW-10, NW-16, NW-25, NW-40, and NW-50, respectively. They are made of Aluminum.KF-10, KF-16 Hinge ClampISO-KF Flange Size: NW-16Common Dimensions: A=2.45" (62.30mm)B=1.61" (41mm)C=0.649" (16.5mm)

Centering Ring KF-16 Vacuum Fittings, ISO-KF Flange Size NW-16, Stainless Steel & Viton® O-RingThese KF-16 Centering Ring vacuum fittings follow ISO-KF standards and have a flange size of NW-16. They are commonly used to build foreline vacuum plumbing and process systems. They are often called quick flange fittings because they are quick to assemble. A circumferential clamp and centering ring form the vacuum seal between the connecting flanges (please see top right figure - click to enlarge). The centering ring contains a rubber elastomer o-ring. The standard sizes for quick flange fittings are KF-10, KF-16, KF-25, KF-40, and KF-50 with flange sizes NW-10, NW-16, NW-25, NW-40, and NW-50, respectively. They are made of corrosive resistant stainless steel with Viton® O-Ring. Viton® is well known for its excellent resistance to heat (400°F/200°C) and to aggressive fuels and chemicals. Viton® is a registered trademark of DuPont Performance Elastomers.KF-16 Centering Ring with Viton® O-RingISO-KF Flange Size: NW-16