Jenfab offers several standard models of belt conveyor spray washers sized to meet almost every spray cleaning application. These in-line parts washers use environmentally safe aqueous cleaning solutions for parts cleaning operations to remove chips, oils, coolants and buffing compound from machined parts, plastic parts and stampings.

The compact mini belt model is designed for in-line feeding directly from stamping presses and CNC machines and are well suited for automatic loading using pick and place robots. The mid-size belt and large belt models are designed for applications including high-volume appliance and automotive parts washing. A standard conveyor belt cleaning system is offered with cycles for wash, rinse, blow off or dry. More stations are added for additional rinsing, rust inhibiting, phosphate and seal. High efficiency “in tank” maintenance free pumps are used to spray cleaning solution on the parts, and powerful blow off systems remove excess water. Drying systems are available to provide completely dry parts and for spot free drying applications.

Jenfab conveyor washers have design features that allow us to custom tailor the specifications to our customer’s requirements. Zone length, width, height, along with pump size and heat size and type as well as single and multiple lanes can all be tailored to suit the customer’s application.

MODELS

The mini belt conveyor spray washer is a compact, energy efficient parts cleaning machine. It is designed for the in-line cleaning of machined parts, stampings, cold headed and deep drawn parts. The flexible design offers up to three tanks for washing, rinsing and rust proofing/sealing. The energy efficient dryer incorporates a regenerative blow off with stainless steel air knives. The tanks and housing are 304 stainless steel for long life and low maintenance.

Specifications

Belt Width: 6 to 12 inches
Tank Material: 304 Stainless Steel
Wash Tank Volume: 30″ DOT Tank 65-gallon
36 inch DOT Tank 75-gallon
Rinse Tank Volume: 24 inch DOT Tank 50-gallons
30 inch DOT Tank 65-gallons
Wash Pump: 20 – 60 GPM *
5 to 40 PSIG *
Rinse Pump: 15 – 40 GPM *
5 to 40 PSIG *
Wash Tank Heat: 140° F Electric with Temperature Control
Rinse Tank Heat: 140° F Electric with Temperature Control
Regenerative Blow Off: 24 inch DOT Available Top and Bottom
Overall Width: 41 inch
*Depending on part size for energy savings

Available Options

  • In-Line Filtration
  • Chip Baskets
  • Additional and/or Longer Tanks
  • Tank Heat to 180° F
  • Oil Coalescor
  • Programmable Controllers
  • Stainless Pumps and Piping
  • Variable Conveyor Speed
  • Heated Blow Off
  • Inclined Belt Immersion and Spray Wash
  • Return to Operator Design

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With belt sizes from 18 to 24 inches wide, these heavy-duty belt conveyor spray washers use an environmentally safe aqueous solution to remove oils and chips. Standard machines are offered with cycles for wash, rinse, blow off or dry. Additional cycles are available for inhibiting, phosphate and sealing. High-powered pumps spray clean the parts inside and out and powerful blow off systems remove excess water. Drying systems are available to provide 100 percent dry parts.

In addition, all cleaning and rinsing solutions are recirculated and filtered through chip strainer baskets to ensure a long bath life. Micron filtration and oil removal systems including coalescing oil separators, are standard options. Pumps are the heavy-duty industrial, vertical, in-tank mounted, sealless type for maintenance free operation.

Features of In-line Belt Spray Washers

  • 304 stainless steel wetted surfaces for long life and low maintenance
  • High-powered blow off systems
  • Energy efficient, recirculating hot air convection dryer (saves 60 percent of the energy consumed by hot air blow offs).
  • Leak-proof side enclosure doors and a completely removable top of belt enclosure simplify routine maintenance and troubleshooting by providing total system access.
  • Maintenance free in-tank mounted sealless pumps

Specifications

16 to 24 inches
Tank Material: 304 stainless steel
Wash Tank Volume: 48 inch DOT tank 240-gallons OR
72 inch DOT tank 350-gallons
Rinse Tank Volume: 48 inch DOT tank 240-gallons
72 inch DOT tank 350-gallons
Wash Pump: 60 to 160 gpm *
15 to 40 psig *
Rinse Pump: 60 – 160 gpm *
15 to 40 psig *
Wash Tank Heat: 140° F electric with temp. control
Rinse Tank Heat: 140° F electric with temp. control
Regenerative Blow Off: 24 to 72 inch DOT available top and bottom
Overall Width: 60 inches
*depending on part size for energy savings

Available Options

  • In-Line Filtration
  • Chip Baskets
  • Higher Temperatures
  • Dual Lane
  • Spot Free Drying
  • Oil Coalescor
  • Progammable Controllers
  • Exhaust Duct and Fan
  • Variable Conveyor Speed
  • Closed Loop and Wastewater, minimization systems available including UF, RO and evaporation technology

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These systems provide a 30 – 60 inch wide belt size for spray washing large cast and machined parts and stampings. They also use environmentally safe aqueous solutions to remove oils and chips. Ideal for cleaning transmission housings, bearings, gears and components.

Features of Jenfab Large Belt Conveyor Spray Washers

  • 304 stainless steel wetted surfaces for longest life and lowest maintenance
  • Energy efficient recirculating hot air convection dryer (saves 60 percent of the energy consumed by hot air blow offs)
  • Leak proof side enclosure doors and a completely removable top-of-belt enclosure (simplifies routine maintenance and troubleshooting by providing total system access).
  • Maintenance free in-tank sealless pumps

Specifications

Belt width: 30 – 60 inches
Tank Material: 304 SS slopped bottom to drain, double welded.
Tanks are girdled and reinforced.
Tanks sit on heavy duty structural base.
Enclosure Material: 304 SS
Enclosure Top: Totally removable for easy access
Wash/Rinse/Inhibit Tank Length and Volume: Dependent upon application
Dryer type and length: Dependent upon application

Available Options

  • In-Line Filtration
  • Chip Baskets
  • Spot Free Drying
  • Oil Coalescor
  • Programmable Controllers
  • Exhaust Duct and Fan
  • Variable Conveyor Speed
  • Closed Loop and Waste Water Minimization Systems available including UF, RO and Evaporation Technology
  • Marine Style Clean Out Doors

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This dual duty rotary drum and belt combo washer requires only one set of tanks sharing a common heating system. The spray wash and rinse systems share the same pumps while the drying system shares a common heat source and blower. This combination belt and rotary drum parts washer costs less to purchase and operate than two separate belt conveyor and drum machines. Here are a few of the benefits:

  • More economical to operate and purchase than two separate drum and belt washers
  • Processes two streams of parts simultaneously
  • Large cost savings over two separate machines
  • 40% less floor space
  • Less energy costs for twice the production
  • Lower installation costs than two machines
  • Half the maintenance costs
  • Environmentally safe aqueous spray cleaning and de-greasing
  • Phosphate / phosphate removal
  • Combination 42″ rotary drum and 24″ belt conveyor
  • 24″ conveyor belt spray washer cleans and dries baskets of small parts while 42″ drum spray washer cleans and dries 25,000 lbs/hr of large cold headed parts.
  • Combination 23″ rotary drum and 18″ belt conveyor
  • Drum spray washer cleans and dries aluminum and brass
  • Hollow tubular rivets
  • Conveyor belt is used as a tote pan and box washer
  • Unit shown with coalescing oil separator

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