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Rotary Drum Parts Washers Overview

The Best Rotary Drum Aqueous Cleaning, Degreasing and Phosphate Machines for Over 40 Years.

Jenfab Rotary Drum Washers are available in Mini Drum, Mid-Size, Large, and Dual Drum Sizes.

Rotary Drum Parts Washers are ideal for either batch feed or in line parts washing with continuous feeding from various machines including stamping, screw machine, cold heading, die cast, grinding etc.

Parts are cleaned by a dual action process that combines a powerful spray cleaning for scrubbing the exterior surfaces and by total immersion cleaning parts under solution that flushes the inside of hollow and tubular parts.

Jenfab Rotary Drum Parts Washers save 30% to 50% floor space because of the more efficient parts washing and drying design. Spray wash system uses two rows of high impact V-Jet Nozzles providing a superior cleaning action in a shorter distance and the highly efficient recirculating dryer typically cuts floor space in half.

The Jenfab Recirculating Parts Dryer uses up to 75% less energy and completely dries all parts including deep blind holed parts.

Each drum is custom designed for the parts allowing even delicate screw machine parts with exterior threads to be processed without damage. All components are precision laser cut for precise fit.

Tanks are added as required for washing, rinsing, rust proofing, phosphating, sealing, passivating, lubricating, coating, and even ultrasonic cleaning.

These Jenfab machines will thoroughly clean and dry up to twice as much product per hour as any other drum type parts washer on the market. Let us prove it!

Dual Drum Washers

Every component in this Dual Action Drum Washer from the design of the spray headers, to the integral drying system, was engineered to reduce energy. This drum parts washer is able to run two different parts at once with separated drives for variable speed and process time, reducing maintenance costs over two machines.

Dual Drum Parts Washers cost less to purchase and operate than two separate single drum parts washers. The tanks are common to both drums and use a common heating system. The spray wash and rinse systems share common pumps while the drying system shares a common heat source and blower. Each drum washer has a separate drive and the drums can be designed differently for various size parts.

Parts are cleaned faster at lower temperatures and in less floor space because of the engineered spray system which incorporates two separate rows of high impact V-Jet nozzles. The spray jets create a powerful turbulation cleaning action in the immersion zone which flushes out the inside of deep drawn and blind holed parts. The two rows of spray nozzles clean much better than machined slots or holes drilled in pipe. As the parts move out of the spray and immersion cleaning zone the dirty solution with chips drains back into the tank. The parts are continually flushed again with fresh clean solution before they enter the rinse station. This spray cleaning, turbulation immersion cleaning and final flushing action cleans more parts per hour than other systems and usually allows the purchase of a smaller more economical machine.

How It Works

Parts are fed on a continuous inline basis by moving the parts through various operations in a horizontal cylinder that is equipped with an internal helix. This causes parts to advance as the drum rotates. The parts are gently tumbled in the washing, rinsing and inhibiting solutions. This part movement exposes all surface, edges and geometries to the immersion soak and spray cleaning action as well as effectively draining and exposing all part surfaces to the dyer air flow.

Dual Drum Rotary Washer

  • Washing, phosphating, passivating, rinsing and inhibiting cycles
  • 304 stainless steel construction on wetted surfaces
  • Maintenance free in-tank seal less pumps
  • Pumps protected with two lift out stainless steel trainer screens
  • Two rows of high impingement, stainless steel nozzles for double the cleaning action in 30% less floor space
  • Sloped tank bottoms for 100% drainage
  • Insulated tanks
  • Drum design to prevent part damage or mixing
  • Dyer design to prevent part damage or mixing, no snorkel tube is used
  • Total drum access with lift off covers
  • Recirculating hot air convection dryer with unique air flow out performs all other competing dryers
  • 100% drying guaranteed
  • Wired to NEC specifications
  • NEMA-12 enclosure mounted on machine with separate controls for all machine functions
  • Single point service connection for all utilities

15” Mini Rotary Drum Washer

Production:5 cubic ft/hr
Wash Tank:30” – 36” length
Rinse Tank:18” – 24” length
Rinse/RP Tank:18” length
Dry:18” – 48” length
Wash Pump:20 gpm
Rinse Pump:15 gpm
RP Pump:10 gpm
Solution Level Control:Automatic
Wash & Rinse Tank Heat:140°
Heated Blow Off:180°
Recirculating Dryer:N/A
Drum & Housing:Stainless Steel

19” Mini Rotary Drum Washer

Production:10 to 20 cubic ft/hr
Wash Tank:30” – 36” length
Rinse Tank:24” length
Rinse/RP Tank:18” length
Dry:48” length
Wash Pump:30 gpm
Rinse Pump:20 gpm
RP Pump:15 gpm
Solution Level Control:Automatic
Wash & Rinse Tank Heat:140°
Heated Blow Off:140° – 220°
Recirculating Dryer:1,000 cfm
Drum & Housing:Stainless Steel

19” Mid-Size Rotary Drum Washer

Cleans & dries over 2,000 lbs. of cold headed parts per hour
Length:36” – 48”
Rinse Tank:24” – 36” length
Rinse/RP Tank:18” – 36” length
Dry:48” length
Wash Pump:35 gpm 20 psi
Rinse Pump:30 gpm 20 psi
RP Pump:20 gpm 20 psi
Solution Level Control:Automatic
Wash & Rinse Tank Heat:140° to 160°
Production:20 cubic feet/hr 2,000 lbs./hr
Recirculating Dryer:3,000 cfm 160 to 250°
Drum & Housing:Stainless Steel

23” Mid-Size Rotary Drum Washer

Cleans & dries over 5,000 lbs. of cold headed parts per hour
Wash Tank:36” – 48” length
Rinse Tank:36” – 48” length
Rinse/RP Tank:24” – 36” length
Dry:48” – 60” length
Wash Pump:60 gpm 30 psi
Rinse Pump:50 gpm 30 psi
RP Pump:40 gpm 30 psi
Solution Level Control:Automatic
Wash & Rinse Tank Heat:140° – 160°
Production:50 cubic feet/hr 6,000 lbs./hr
Recirculating Dryer:4,000 cfm
Drum & Housing:Stainless Steel
Lift Out Stainless Steel Chip Basket
NEMA 12 Control Panel
E-Stop Button

30” Large Rotary Drum Washer

Wash Tank:48” – 72” length
Rinse Tank:36” – 60” length
Rinse/RP Tank:36” – 60” length
Dry:48” – 60” length
Wash Pump:80 gpm 30 psi
Rinse Pump:80 gpm 30 psi
RP Pump:60 gpm 30 psi
Solution Level Control:Automatic
Wash & Rinse Tank Heat:140° – 160°
Production:100 cubic ft/hr 15,000 lbs./hr
Recirculating Dryer:5,000 cfm 160° – 250°
Drum & Housing:Stainless Steel

42” Large Rotary Drum Washer

Wash Tank:60” – 96” length
Rinse Tank:60” – 72” length
Rinse/RP Tank:60” – 72” length
Dry:60” – 96” length
Wash Pump:120 gpm 30 psi
Rinse Pump:100 gpm 30 psi
RP Pump:100 gpm 30 psi
Solution Level Control:Automatic
Wash & Rinse Tank Heat:140° – 160°
Production:300 cubic ft/hr 30,000 lbs./hr
Recirculating Dryer:7,500 cfm
Drum & Housing:Stainless Steel
Lift Out Stainless Steel Chip Basket
NEMA 12 Control Panel
E-Stop Button
  • Oil removal systems
  • Filtering systems
  • Automatic detergent dosing systems
  • Programmable heating timer
  • Insulation packages
  • Gas and steam heat options
  • Variable speed drive
  • Hopper-feeder systems
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