e-PRO HD Area Sampling Pump

Upgrade your air sampling equipment with this next-generation pump—now 20% quieter, thanks to a redesigned noise-reducing silencer. Engineered for precision and durability, this pump is an excellent choice for asbestos and lead air sampling in both “dry” and high-humidity environments.

At the heart of the unit is proven Unitary Piston Technology, which outperforms diaphragm pumps by achieving deeper vacuum levels and superior flow performance—especially at mid-to-high vacuum ranges. Whether you're working at sea level or in high-altitude locations like Denver, this pump maintains consistent flow rates and reliability.

Designed with user convenience in mind, the pump features a robust 4.4" electric motor that delivers exceptional starting torque, even in low-voltage or “brown-out” conditions. An oversized 9-blade front fan ensures cooler operation, reducing motor wear and extending the service life of key components.

Weighing only 7.5 lbs—much lighter than most competitors—this compact unit is easy to transport without sacrificing power. Sound levels as low as 49 dB(A) allow for quieter operation in the field or lab, eliminating the “slapping” noise often associated with diaphragm pumps.

Key Features:

• 20% Quieter Operation – New silencer design reduces sound to as low as 49 dB(A)
• Wide Flow Range – Adjustable from 2 LPM to 30 LPM
• Average flow: 15 LPM with EMS PCM
• Average flow: 11 LPM with EMS TEM
• Superior Vacuum – Unitary piston delivers stronger vacuum in all environments
• High-Torque Motor – Reliable start-up in low voltage conditions
• Cooler Operation – 9-blade fan improves performance and pump longevity
• Lightweight Design – Just 7.5 lbs for easier field portability
• Made in the USA – Designed, machined, assembled, and tested domestically

2 Pump Kit Includes:

• 2 Pumps w/ Locking Flow Valves
• 2 telescopic stands
• 2 5' lengths of tubing
• 20" CANVAS WORK BAG w/custom foam
• *Handle does not come attached to pump. Assembly is required.*