Trade Associations

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BLEJWAS ASSOCIATES, INC.
221-A Evans Way • Branchburg, NJ 08876
Tel: (908) 253-8822 • Fax: (908) 253-8833
Send us an email

© 1981-2019 Blejwas Associates, Inc. All Rights Reserved. 

Explosion-Proof Convection Heaters

CX1 - ProVector® Explosion-Proof Convection Heater

Designed and manufactured specifically for demanding requirements and harsh operating conditions such as those in the oil and gas well drilling industry, the Ruffneck™ CX1 ProVector® Explosion-Proof Convection Heater offers the most reliable, dependable and trouble-free service available for heating hazardous locations.

Features & Benefits At A Glance

  • models range from 0.75-7.6kW and 120-600V

  • sloped-top cabinet prevents objects that restrict airflow from being set on top

  • no exposed copper or brass, limiting corrosion and making the unit suitable for H2S environments

  • high-velocity airflow generates heat faster and delivers better heat distribution

  • 14-gauge steel cabinet (also available in stainless steel) offers rugged reliability and unsurpassed corrosion resistance; shorter than average cabinet length saves wall and floor space

  • optional built-in thermostat reduces field installation costs

  • Incoloy® 840 heating elements offer longer life expectancy

  • radial-embossed aluminum plate fins reduce fin warping for better heat transfer performance

  • galvanized steel mounting brackets for easy installation and removal

  • UL C/US listed approvals for Groups A, B, C, D, IIA, IIB and IIC; IP55 moisture ingress protection available

HVAC Equipment

CF1 - ProVector® Explosion-Proof Convection Heater

Designed and manufactured specifically for demanding requirements and harsh operating conditions such as those in the oil and gas well drilling industry, the Ruffneck™ CF1 ProVector® Explosion-Proof Convection Heater offers the most reliable, dependable and trouble-free service available for heating hazardous locations.

Features & Benefits At A Glance

  • models range from 0.75-7.6kW and 220-415V

  • sloped-top cabinet prevents objects that restrict airflow from being set on top

  • no exposed copper or brass, limiting corrosion and making the unit suitable for H2S environments

  • high-velocity airflow generates heat faster and delivers better heat distribution

  • 14-gauge steel cabinet (also available in stainless steel) offers rugged reliability and unsurpassed corrosion resistance; shorter than average cabinet length saves wall and floor space

  • optional built-in thermostat reduces field installation costs

  • Incoloy® heating elements offer longer life expectancy

  • radial-embossed aluminum plate fins reduce fin warping for better heat transfer performance

  • galvanized steel mounting brackets for easy installation and removal

  • CE/ATEX approved for Groups IIA, IIB & IIC CE/ATEX approved; EAC marked

For more information about our explosion-proof convection heaters, please call: 908-253-8822, or fill out a contact form, and one of our associates will respond to you in a timely manner.