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Welch 12.8 CFM CRVpro16 Explosion Proof Rotary Vane Vacuum Pump

Welch 12.8 CFM CRVpro16 Explosion Proof Rotary Vane Vacuum Pump

SKU: CRVpro16-EX-3166E-01

Regular price
Price: $6,708.00
Regular price
List Price: $7,453.33
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Price: $6,708.00
You Save: $745.33 (10%)
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The CRVpro16 Explosion Proof Vacuum Pump is an upgraded version of the CRVpro16 series, designed for environments with hazardous conditions. It comes with an explosion-proof motor and requires conduit wiring installation. This version does not include a cord, plug, or switch.

Specifications for CRVpro16 (Explosion-Proof Version):

Specification CRVpro8 CRVpro16
Free Air Displacement @ 60 Hz (cfm / L/min) 5.6 (158) 12.8 (363)
Ultimate Pressure (torr) 1.5x10⁻³ 2x10⁻³
Noise Level (dBA) 50 55
Motor Speed (RPM, @60Hz) 1740 1750
Motor Power (HP / kW) at 60 Hz 0.5 (0.4) 1.1 (0.85)
Oil Capacity (L) 1 2.4
Connection Flanges NW 16 NW25
Inlet Hose Connection on -01 Models 5/8" to 3/4" 5/8" to 3/4"
Weight (lbs / kg) 49.6 (22.5) 81.6 (37)
Dimensions (LxWxH) (in / mm) 18.2 x 6.1 x 9.1 (463 x 157 x 230) 22.4 x 8.1 x 11.4 (569 x 206 x 289)

Additional Information:

  • Pump with Explosion-Proof Motor: Available in two models, 115V/208-230V, 60 Hz, 1 Phase, and cUL Listed for compliance.
    • Model 306E-01 (CRVpro8 Explosion Proof)
    • Model 3166E-01 (CRVpro16 Explosion Proof)

This version of the CRVpro16 ensures reliable performance in explosive environments, ideal for industries requiring high-flow vacuum pumps under stringent safety standards.


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