Industrial ANR 14209558B Diaphragm Vacuum Pump

Description:

The Thomas 140HPR Diaphragm Vacuum Pump 12V BLDC (ANR: 14209558B) is a compact oil-less vacuum pump designed to generate reliable vacuum and pressure for OEM equipment and industrial systems operating on a 12 VDC power supply. Commonly installed in medical devices, laboratory instruments, automotive equipment, environmental monitoring systems, and industrial automation applications requiring clean, maintenance-free vacuum generation. Maintenance technicians, OEM manufacturers, and system integrators use this diaphragm pump for equipment repair, replacement, retrofits, and new system integration. 

Applications:

The Thomas 140HPR utilizes a brushless DC (BLDC) motor and an oil-free diaphragm pumping mechanism to deliver dependable, contamination-free vacuum with low vibration and quiet operation. Its compact design and continuous-duty capability make it ideal for analytical instruments, medical and diagnostic equipment, gas sampling, laboratory automation, vacuum handling systems, and portable industrial devices where long service life and minimal maintenance are required.

Technical Specifications:

• Brand: Thomas
• Model: 140HPR
• ANR Number: 14209558B
• Product Type: Oil-Less Diaphragm Vacuum Pump
• Motor Type: Brushless DC (BLDC)
• Rated Voltage: 12 VDC
• Pump Technology: Twin Diaphragm
• Maximum Flow Rate: Up to 11 L/min (0.4 CFM)
• Maximum Vacuum: Up to 26.5 inHg (-900 mbar)
• Maximum Pressure: Up to 27.5 psi (1.9 bar)
• Duty Cycle: Continuous Duty
• Lubrication: Oil-Free / Maintenance-Free
• Wetted Materials: High-performance engineering plastic with elastomer diaphragm and valves
• Features: Compact design, low vibration, quiet operation, high reliability, integrated motor electronics, reverse polarity protection
• Typical Industries: Medical, Laboratory, Environmental, Automotive, Industrial OEM Equipment

Common Replacements:

• Thomas 1420 Series 12 VDC BLDC Diaphragm Vacuum Pump
• Thomas 1410 Series 12 VDC BLDC Diaphragm Pump
• KNF NMP Series 12 VDC Diaphragm Vacuum Pump