ACP 15 / 28 / 40
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ACP 15 / 28 / 40 Dry Compact Multi-stage Roots Pumps. Clean Vacuum. High Reliability.

Dry Compact Multi-stage Roots Pumps. Clean Vacuum. High Reliability. The multi-stage Roots pump technology of the ACP series meets the requirements of applications where clean and dry vacuum is needed. No particle contamination The frictionless pumping module is optimized to operate without internal lubricant and provides outstanding oil-free vacuum with no hydrocarbon vapor back­ treaming. Without s any seals between rotor and stator no particles are generated. High reliability The absence of wearing parts inside the pumping module allows for unsurpassed long-term stability and high...

Best solution Air cooling Frequency converter – Ideal replacement for scroll and oil-sealed pumps – No installation and operational costs for water supply – Hour meter, remote operation mode (RS-485, dry contacts, multiple rotational speed selection (power saving, noise reduction, adaptation to application cycle) Several gas port options – Purge gas, gas ballast, other specific ports according to application Universal power supply – Wide voltage supply 50/60 Hz single-phase and three-phase Standards – Compliance with CE standards, UL/CSA certified, SEMI S2 cer

Dry Compact Multi-stage Roots Pumps. Clean Vacuum. High Reliability. Typical applications of ACP pumps Analytical instruments Electron microscopes Surface analyzers Leak detectors Mass spectometers Optical spectrometers R&D Particle accelerators Turbo pumping stations Laboratories Industry Lamp manufacturing Vacuum coating Cryo pumps regeneration Plasma cleaning Drying Load-lock Specific applications need special solutions R & D applications (HiCube pumping station with ACP 40) Special versions have been developed for: Helium recirculation in a closed-loop Backing turbopumps in UHV systems...

Several versions for a wide range of applications The SD version is designed for applications that require pumping of clean (dust-free) and non-corrosive gases. Standard pumps are equipped with a gas ballast device to improve pumping of light gases and avoid vapor condensation inside the pump. Three gas ballast options are available to satisfy customer needs. 3 1 Permanently open inlet filter 2 Manual gas ballast knob (open/close) 3 Blanked-off (closed by plug) Version for corrosive gases (ACP 15G / ACP 28G / ACP 40G) The G version pump is compatible with traces of corrosive gases. Three...

Dry Compact Multi-stage Roots Pumps. Clean Vacuum. High Reliability. Technical data Description ACP 15 ACP 28 ACP 40 Pumping speed, max. Ultimate pressure without purge gas11 Ultimate pressure with21 purge gas11 For G version only31 Ultimate pressure with open gas ballast11 For SD version only Maximum continuous inlet pressure Max. pure water vapor tolerance (measured) with open gas ballast (SD version) Power supply 1-phase 3-phase Power consumption1) at ultimate pressure at atmosphere Ambient temperature Flange in Flange out Max. Helium leak rate Weight Overall dimensions (L x W x...

Pumping speed Pumping speed ((m3//h) Pumping speed m3 h) Inlet pressure (mbar) pressure (mbar) Pressure drop (volume = 1 m3) Inletet pressure (mbar) Inl pressure (mbar)

Dry Compact Multi-stage Roots Pumps. Clean Vacuum. High Reliability. 207 (8.2) 485 (19) 1)3-phase versions are shorter and smaller. See technical specification table. 2)CV versions are wider due to the side mounted external silencer. 309 Inlet DN 25 ISO-KF for ACP 28 Inlet DN 40 ISO-KF for ACP 40 Gas line supply R1/4” connector (ACP G)

Example: V5SATSMFEF 11 R is the only option for three phased pump 21 R is the only option for G version Versions Inlet/Exhaust Motor Frequency converter Power cord Gast ballast SA: SD version GA: G version GV: CV version K: UK A: US S: Switzerland J: Japan (1 cable LV only) E: Europe Z: Without R3): 3-phase (without plug) M: Manual (On/Off) B4): Blanked F: Permanent filter (mesh) V5): Manual (On/Off) (CV version) H5):Permanent filter (CV version) F: Rubber feet R: Wheels SAExample: V6SATSFEMF 3) R is the only option for 3-phased pumps 4) B is the only option for G version 5) V or H are...

Dry Compact Multi-stage Roots Pumps. Clean Vacuum. High Reliability. For ACP 40, the suitable filter is IPF 40: Inlet/exhaust ports: DN 40 ISO-KF Sight glass For ACP 15 and ACP 28, the suitable filter is IPF 25: Inlet/exhaust ports: DN 25 ISO-KF Inlet particle filters will prevent solid particles from entering the ACP pumps. Inlet particle filter Inlet particle filter IPF 25 IPF 40 Replacement cartridge for IPF 25 Replacement cartridge for IPF 40 Inlet pump External silencer Use of the external exhaust silencer ES 25S will significantly reduce the noise level when operating ACP pumps at...

Noise reduction covers NRC 15 and NRC 28/40 reduce ACP noise levels significantly. Noise level reduction from 5 to 6 dBA: NRC 15 for ACP 15 NRC 28/40 for ACP 28 and ACP 40 Max. ambient temperature: 35 °C An additional pipe extension is required for each port to connect accessories when NRC is mounted.1) 1) Pipe extension, centering rings and clamping rings have to be ordered separately. Noise reduction covers NRC 15 NRC 28/40 Pipe extension DN 25 ISO-KF Pipe extension DN 40 ISO-KF Sound enclosure kits are the appropriate solution for operating ACP pumps in even the most quiet environments....

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