Polyester dyeing machine
1. Brief introduction to GR202 series polyester dyeing machine
High temperature high pressure HTHP vertical polyester dyeing machine is suitable for dyeing/processing cotton, polyester, acrylic, nylon, sheep, whool, T/C, acrylic/cotton blends, polyester, wool blends, hemp and cotton blends or any kind of blended yarn. It is possible to supply single kier dyeing, and the loading scope is 1kg-1296kg (calculated on package weight 1kg/piece).
2. Configurations of GR202 series polyester dyeing machine
l High automatic level, programmable computer controller provides automatic process control for dyeing machines at various dyeing stages;
l Extreme low bath ratio (1: 4 to 1: 6)
l Unique technique enhances dyeing levelness
l Excellent technical reproducibility and convenient operability
l Parts which are in contact with dyeing liquor are wholly made of corrosion resistance super quality stainless steel and featuring long service endurance;
l Adapts frequency conversion control;
l Designed balanced mixed flow pump or centrifugal pump of high efficiency and high corrosion resistance;
l Forward and backward circulation of dyeing liquor completed automatically via the reversing system inside the pump;
l Flow call be adjusted randomly and this can reduce the consumption of starting and unloading
l Excellent safety performance, adapts self-enclosedseal lock structure hand operated with safety linkage device;
l Uncap structure adapts balance weight mode or air-operated mode with balance weight;
l Heat exchange coil is set in bottom of dyeing vessel to reduce heat loss and raise thermal efficiency;
l Predigests operations of multi-functions, including influent, drainage, inside flux and outside flow;
l Central control network system,
l Equipped with various type material carriers, i.e.packages, hanks, loose fiber, beams, etc.
3. Technical specifications of GR202 series polyester dyeing machine
1） Low liquor ratio 1:5~6
2）Design Temperature 160°C
3）Max working temperature:140°C
4）Max working pressure:0.45 Mpa
5）Savings in power and steam consumption by 20%
6）Heating time: approx 30 min for temp rise 20°C -130°C (at steam pressure of 0.70 Mpa)
7）Cooling time: approx 20 min for 130°C-80°C (at cooling water pressure of 0.3Mpa)
4. Advantages of GR202 series polyester dyeing machine
The polyester dyeing machine is designed to be low energy-losing, low lift, and large quantity flowing with mixed-flow pump. The spiral flow-guiding blade direct the waterflow to get a best permeability, to get the lowest energy-consuming and highest efficiency. To reach the effect of colour fastness and evenness, no colour variety and fluffing.
New-model weir floating adjutage, dyeing pipe and yarn-carrying pipe can work together to avoid the twisting and knotting of yarn, thus it can be wound on bobbin easily with few yanr-losing.
The water adjutage with special design can adjust water flowing speed according to the equantity of dyeing yarns, the number of single yarn and its sorts. It has low bathing-ratio, which makes it save material and reduce the cost be way of imporving its structure.
Safe and stable | The dyeing machines are strictly tested and have no leakage. |
The fabrics could run smoothly and have good stability. | |
Cost-effective | Large capacity and compact structure (saving land) |
Efficient operation and reasonable process design (saving time) | |
Easy to operate, user-friendly design (saving effort) | |
Energy saving and eco friendly | Low liquor ratio, low waste water discharge |
Low consumption of water, steam and power | |
Best before and after sale service | Before sale: provide free professional consultation |
After sale: whole machine warranty for one year, lifetime maintenance; consumables warranty for six months |
5. FAQ
Q1: Are you a trading company or manufacturer?
A: We are a manufacturer with our own factory. The company integrates dyeing machine manufacturing, processing, sales and export trading.
Q2: What countries are your products that are mainly exported?
A: Our dyeing machines are sold well throughout the country and exported to Bangladesh, Thailand, Vietnam, Indonesia, India, South Africa, Mauritius, Algeria, Ethiopia, Turkey, Lithuania, Latvia, Mexico, Peru, Chile.
Q3: What is your minimum order quantity, can you send me samples?
A: Our minimum quantity is 3 sets, as our products are machinery equipments, it’s difficult to send you samples. However, we can send you catalogs, and warmly welcome you to visit our company.
