DB-18 Foward Curved Wheel Duct Blower

$0.00

CONTACT CUSTOMER SERVICE FOR PRICE AND LEAD TIME. 

!!! INSURE THE APPLICATION TESTS FOR THE CORRECT VOLTAGE, CYCLE, AND PHASE BEFORE PURCHASING !!!

Three phase applications available as well

DB-18 Foward Curved Wheel Duct Blower

Loren Cook Model #: DB-18

3200 to 9900  CFM (depending on static pressure)

 

REPLACEMENT MOTOR SINGLE PHASE 115 VOLT: Please email or call for pricing

REPLACEMENT MOTOR THREE PHASE: Please email or call for pricing

REPLACEMENT BEARINGS: Please email of call for pricing

REPLACEMENT SHAFT: Please call or email for pricing

REPLACEMENT BLADE: Please email or call for pricing

REPLACEMENT TOPCAP/LID: Please email or call for pricing

 

CONTACT CUSTOMER SERVICE FOR PRICE AND LEAD TIME.

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Description

CONTACT CUSTOMER SERVICE FOR PRICE AND LEAD TIME. 

!!! INSURE THE APPLICATION TESTS FOR THE CORRECT VOLTAGE, CYCLE, AND PHASE BEFORE PURCHASING !!!

Three phase applications available as well

DB-18 Foward Curved Wheel Duct Blower

Loren Cook Model #: DB-18

3200 to 9900  CFM (depending on static pressure)

 

REPLACEMENT MOTOR SINGLE PHASE 115 VOLT: Please email or call for pricing

REPLACEMENT MOTOR THREE PHASE: Please email or call for pricing

REPLACEMENT BEARINGS: Please email of call for pricing

REPLACEMENT SHAFT: Please call or email for pricing

REPLACEMENT BLADE: Please email or call for pricing

REPLACEMENT TOPCAP/LID: Please email or call for pricing

 

CONTACT CUSTOMER SERVICE FOR PRICE AND LEAD TIME. 

LOREN COOK COMPANY certifies that the DB shown herein is licensed to bear the AMCA Seal. The ratings shown are based on tests and procedures performed in accordance with AMCA Publication 211 and AMCA Publication 311 and comply with the requirements of the AMCA Certified Ratings Program.

Type DB is furnished standard with UL 705 and cUL705 listing (Power Ventilator/ZACT) when furnished with a TEFC motor.

DB

Forward Curved Wheel
Duct Blower

  • DB utilizes a single DWDI forward curved blower assembly with the motor located in the air stream.
  • DB capacity ranges from 400 CFM up to 9900 CFM, with static pressures from 0 to 2 inches w.g.

Description: Fan shall be duct mounted, belt driven centrifugal cabinet fan.

Certifications: Fan shall be manufactured at an ISO 9001 certified facility. Fan shall be listed by Underwriters Laboratories (UL 705) and UL listed for Canada (cUL 705). Fan shall bear the AMCA Certified Ratings Seal for Sound and Air Performance.

Construction: The fan shall be of bolted construction utilizing corrosion resistant fasteners. Housing shall be minimum 18 gauge galvanized steel with two access doors and integral duct collars. Internal blower and motor assembly shall be mounted on rubber vibration isolators. Hanging brackets shall be provided for horizontal installation. Unit shall bear an engraved aluminum nameplate. Nameplate shall indicate design CFM, static pressure and maximum fan RPM. Unit shall be shipped in ISTA Certified Transit Tested Packaging.

Wheel: Wheel shall be DWDI centrifugal forward curved type, constructed of painted steel. Wheel shall be balanced in accordance with AMCA Standard 204-05, Balance Quality and Vibration Levels for Fans.

Motor: Motor shall be heavy duty TEFC type with permanently lubricated sealed ball bearings and furnished at the specified voltage and phase.

Bearings: Bearings shall be permanently lubricated, sealed ball type selected for a minimum L50 life in excess of 200,000 hours at maximum cataloged operating speed.

Belts and Drives: Belts shall be oil and heat resistant, static conducting. Drives shall be precision machined cast iron type, keyed and securely attached to the wheel and motor shafts. Drives shall be sized for 150% of the installed motor horsepower. The variable pitch motor drive shall be factory set to the specified fan RPM.

 

OPTIONS – These additional accessories will result in cost variation. !! Contact us for additional cost on these accessories! These options are not included on the product above!

  • Gravity Damper. (UL705 Only)
  • Motorized Damper. (UL705 Only)
  • Wall Mount Sleeve.
  • Roof Curb. (Vented and Non-Vented)
  • Grease Collection Box. (Size 12 & larger)
  • Bird Screen. (UL705 Only)
  • Base Hinging Kit or Hinged Sub Base. (for NFPA96 compliance)
  • Combination package that includes a supply fan mounted on the same roof curb.

REPLACEMENT MOTOR SINGLE PHASE 115 VOLT: Please email or call for pricing

REPLACEMENT MOTOR THREE PHASE: Please email or call for pricing

REPLACEMENT BEARINGS: Please email of call for pricing

REPLACEMENT SHAFT: Please call or email for pricing

REPLACEMENT BLADE: Please email or call for pricing

REPLACEMENT TOPCAP/LID: Please email or call for pricing

REPLACEMENT MOTOR SINGLE PHASE 115 VOLT: Please email or call for pricing

REPLACEMENT MOTOR THREE PHASE: Please email or call for pricing

REPLACEMENT BEARINGS: Please email of call for pricing

REPLACEMENT SHAFT: Please call or email for pricing

REPLACEMENT BLADE: Please email or call for pricing

REPLACEMENT TOPCAP/LID: Please email or call for pricing

 

 

 

 

All fans include a one year warranty. Must have certification or license to install electrical components and products. All information, and proven certifications must be emailed to [email protected] Warranty does not cover freight, damages to outside parts, components, or ramifications of defective parts external to the fan. Warranty does not cover labor or additional cost associated with installation, repair, or injury.