Maintenance parts, consumables and accessories for compatible Pfeiffer Vacuum ASM 340 helium leak detectors. Correct selection requires the exact ASM 340 version, serial number, pump configuration and OEM part number.
Description
Spare Parts for Pfeiffer ASM 340 Leak Detectors
Parts may include inlet filters, Poral elements, O-rings, pump-service items, analyzer filaments, pressure sensors, valves, fans, cables and calibration accessories.
The ASM 340 family includes different pumping and mobility configurations, so a generic part description is insufficient. Provide the instrument nameplate, serial number, installed backing pump and existing part number or a clear service diagnosis.
Only parts documented as OEM or manufacturer-approved should be represented as original. Availability, supersession, shelf life and included seals must be confirmed at quotation time.
After vacuum-path or analyzer service, perform leak testing, pump checks, background stabilization and reference-leak response verification according to the Pfeiffer service documentation. High voltage and stored vacuum-energy hazards require qualified personnel.
