The Zefon Escort series of personal air sampling pumps are durable workhorses that get the job done.
Two Models available. Escort LC is a no frills constant flow pump. Escort ELF is an advanced pump featuring a laminar flow control system.
Low Maintenance - Escorts are extremely durable and easy to maintain.
User Friendly - Escorts are exceptionally compact, lightweight, quiet and easy to use. Protection Against the Elements - A watertight case permits the Escort to be sprayed with water while operating or as part of an end-of-shift clean up.
Superior RFI Protection - Stainless steel impregnated ABS plastic case provides superior RFI/EMI protection.
Less Calibration Time - The Escort ELF contains a patented internal secondary standard that continuously calibrates the pump. Therefore, the ELF only needs to be calibrated with a primary standard monthly.
Adapts to Environment - The Flow Rate of the Escort ELF is not effected by altitude or sampling media changes.
Worry Free. Hassle Free - Durability backed by Zefon’s unmatched warranty and service.
Approvals for Escort ELF - Escort ELF Sampling Pumps are UL listed as intrinsically safe for use in hazardous locations - Class I, Groups A, B, C, D; Class II, Groups E, F and G; and Class III, Division 1 locations. NIOSH-certified for coal mine dust sampling (TC-74-030). MSHA-certified as intrinsically safe for underground use (Approval No. 26-3924-1). U.S. Patent No. 5,295,790. ATEX approved LOM ATEX 2041 (select models), Pennsylvania Dep #BFE 6-11.
Approvals for Escort LC - Escort LC Sampling Pumps are UL listed as intrinsically safe for use in hazardous locations - Class I, Groups A, B, C, D; Class II, Groups E, F and G; and Class III, Division 1 locations.