TPYD is suitable for processing of Natural, Synthetic Fiber and their blends in from of yarn and fiber.

Compact design of 180°flat flow reversal device combined with independent heat exchanger and Centrifugal pump, Achieves low liquor Ratio to 1:4-6.

TPYD can fulfill yarn dyeing in Package, Hank, Loose Fiber, Zipper, Beam, Cake form etc. when change different yarn Carrier.

l Model: TPYD

● l Liquor Ratio: 1:6-7

● Designed Temp: 140℃

● l Designed Pressure: 4.5Mbar

● l Working Pressure:4 bar 

● l Heating Rate:25 ℃ -130 ℃,average5 ℃/min

● l Cooling Rate:130 ℃ -80℃,average2.5 ℃/min

By changing different carrier, TPYD can be easily applied for different fiber wet treatment.

●Can carrier for hank yarre,muffs or loose fibers

●Basket carriers for loose fibers

●Carrier for beams and tapes

●Hank Yarn Carrier

●Cone / Tube / Spindle

Bottom Disc

●Fits perfectly with the spindle

●Stops leakage between bottom disc and spindle

●With guiding sleeve, bottom disc is always at right angle with the spindle

●When pressing, pressure is distributed over the package in radial direction

●Density of package is more even

●Improved dyeing quality

Leak Proof Fastener

●Stops leakage between top disc and fastener

●Increase more effective circulation

●Increase efficiency of main pump, reduces power consumption

●Improves package quality

Variable Loading Capacity

●l Perforated Spindle tube is sectional type design

●l Remove upper to reduce loading of cones, no dummy cone is required.

●l Flexible loading from 6-15layers.

Follow Down Fastener

●Top and bottom plates are pressed against the package, the density at the edges are same as the column itself

●Outside-in flow: packages are pressed further by total system pressure

●When package shrinks, follow down fastener travels down

●Inside-out flow: packages tends to expand upward, pushing against the fastener

●Follow down fastener cannot go up

●Result: total flow without leakage