HTHP Vertical Dyeing Machines

Texfab manufactures full range of vertical dyeing machine of capacities up to 1000kgs per batch for all kinds of textile materials like cotton, polyester, wool, acrylic, nylon, viscose etc. Fabric Dyeing Machine are use to dying all kinds of fabrics.

Application :Used for pretreatment, bleaching, dyeing and after treatment of packages, bobbins, beams loose fibre tops, muffs, hanks etc with appropriate material carriers.

Salient Features of Tex Fab make HTHP Vertical Dyeing machines :
• Low liquor ratio 4 upwards.
• Offered in either airpad dyeing system or fully flooded dyeing system on customer demand.
• Variable loading facility at almost constant liquor rates without using dummies.
• High capacity , High efficiency circulation pump of low noise, directly coupled to the motor, and special reversing device fitted below the dyeing vessel for flow , -reversal which is carried out with pump’s motor in operation.
• The system avoids peak power absorption due to frequent motor restarting, eliminates water hamming effect on yarn packages, saves energy, minimizes break downs and gives better dyeing results with shorter dyeing cycles.
• Semi- Automatic or fully automatic mode of operation. Semi Auto operation includes auto fill & drain, programmed dosing and auto sequencing of operations. Fully auto operation includes, in addition, inverter (VFD) with differential pressure control, parallel operation of dyeing vessel & stock tank, remote programming through PC, graphic display of process parameters & process history in memory.
• The machines can be offered working directly on CNG ( compressed natural gas ) with burner fitted, for heating the dye liquor, so that no boiler or steam is required for running the machine.
• This revolutionary new idea has resulted in great savings in operating cost as well as capital cost of boiler, chimney & pipelines.
• Multiple level safety features to make the machine operation totally safe.
• Two machines of same capacity can be coupled to work as a single machine of double capacity.

HTHP Horizontal Tabular Dyeing Machines

Texfab has designed & developed economical & eco friendly Horizontal tubular type dyeing machine for capacities from 20 kgs to 320kgs per batch ( up to 16 tubes) These machines do not require overhead hoist or working flatform. Hence installation cost is low and machines can be installed on mezzanine of higher floors also.

Application :The machine is suitable for dyeing all types of yarn in package form. It is also suitable for dyeing zippes tapes, small width fabrics & warp beams.

Salient features of Texfab tubular dyeing machines
• Works on very low liquor ratio of 1:3.5 upwards depending on nature of yarn & loading factor. Low liquor ratio results in proportionately large savings of water, heat energy, chemicals & effluent treatment cost.
• Variable loading possible from 50% upwards of the rated capacity without using dummies.
• Works on airpad dyeing system, resulting in saving cooling water, heat & electrical energy.
• Opening closing and locking/unlocking is done, simultaneously and automatically by electro pneumatic devices with complete safety.
• Many optional features are offered to suit varying requirements of the customers like pressure extraction of water, thermo flush, PH monitoring and more.
• Machines working on gas (CNG) with burner fitted ( without the need of steam or boiler) can also be offered.

Advantage :
• Variable loading possible from 50 % upwards of the rated capacity with almost constant liquor ratio without using any dummies.
• Heat exchanger is coil type, directly fitted inside the color addition tank resulting in most efficient and fast heat transfer.
• The tubes are fully flooded but still works on air pad dyeing system. Thus saving cooling water, heat energy and electrical energy.
• Opening/closing and locking/unlocking of all tube lids is done simultaneously and automatically by electro-pneumatic devices.
• Design ensures complete drain of liquor from the machine every time. Thus, preventing accumulation of dye deposits inside the machine and contamination.
• Machines are available in semi-auto or fully-auto mode of operation. The operations automated include fill, circulation, color / chemical dosing, drain & uninterrupted sequence of operations, besides controlled heating & cooling.
• Specially developed dedicated PLC with microprocessor, live mimic and liquid crystal display (LCD) to indicate all process parameters, for better control and easy operation.
• Many optional features are offered to suit the varying requirement of the customers like pressure extraction of water, thermo flush, ph monitoring, variable frequency drive and more.

HTHP Pilot Dyeing Machines

Texfab manufactures pilot dyeing machines and fabric dyeing machine for dyeing all kinds of fibres & yarns from 200 gms to 5kgs/batch. We custom design the machines to meet the varying demands of our clients.

Salient Features :
• The machines have all the features of any large capacity machine, including identical liquor ratio and other process control features for exact reproducibility of dyeing results in bulk.
• Steam, thermik fluid or electrical heating system or dual systems can be offered.
• Two or more machines can be offered on a common platform to save space.
• The machines are table top models with integrated electrical control panel for ease of operation.

HTHP Beaker Dyeing Machine

Tex fab manufactures Glycerine bath beaker dyeing machine consisting of 12 Nos of beakers of capacity 250cc or 6 beakers of 500 CC each with pressure tight caps having Teflon gaskets.

Application :
• Used for sampling and shade matching of yarn and fabrics with temperatures up to 1350C.

Salient Features :
• All the beakers (of 250 cc) are made from solid bar and hence here are no weld joints. These are not made from pipes y welding the bottom. This ensures long life and no leakages even after many years of use.
• The gear motor of 0.5HP/32rpm is from most reputed manufacturers for noise free and maintenance free operation.
• A choice of heating arrangements with either electrical, steam or thermik fluid system.
• Table top model for ease operation, without requirement of a platform.
• Machines with more or less number of beakers, of larger or smaller size can also be made as per customer’s requirement.
• Pneumatic press consist of header with a pneumatic cylinder with movement in X and Y axis.
• Pressing head and guide rods are provided as per the application to meet the particular needs of any pressing process.
• Gear motor is provided in the trolley for rotational movement of the carrier.