NSD Dyeing Machine

General Information

NSD series dyeing machine is ATM jet dyeing machine with the designed capacity ranging from 3 to 700kg and a max. working temperature of 98℃. It is suitable for dyeing real silk, artificial silk, mercerized cotton, nylon and its blended yarns. This machine can be used for yarn dyeing, refining, bleaching, ringing and after treatment. It characterized by short dyeing cycle, low liquor ratio (1:12-15).

The features:

Specially designed main pump
Main pump is a critical factor for dyeing machine performance. Based on our abundant experience in dyeing machine, we designed a special main pump for NSD series dyeing machine. It’s a low rotation speed pump and its anti-cavitation capability is improved. In traditional designing, water flow is lower when temperature is high, which may impact on the dyeing effect. Not only getting rid of this traditional designing flaw, our newly designed pump also prolonged the service time of the machine. The whole machine is safe and reliable.
Loading capacity and water flow adjustable, dyeing quality guaranteed.
The loading capacity of NSD series machine can be adjusted. Flow and pressure can be slightly as required by yarn type, yarn count and quantity so as to reach optimized dyeing effect.
Special designing with first-class quality
Jetting tube is made of 3mm excellent S.S. During dyeing, the yarns are actually floating ontop of the jetting tubes, the friction between yarns and tubes are thus supper low. The weir flow jetting tube can spray liquor and turn over yarns, which removes the problem of entangling and knotting. Loss rate during dyeing is extremely low.

Basic structure

1.Machine body made of anti-corrosive S.S.
2.Driving mechanism for yarn-hanging rod.
3.Flow regulating system.
4.Large flow with effective circulating main pump.
5.Operator-friendly feeding system.
6.Heating/cooling system
7.Water inlet and drainage pipelines.
8.Durable yarn-hanging rod.
Options
Auto control system with computer
Quantitative feeding system
Rod bracket mechanism

Technical data

Liquor ratio：1：12---15
Max. working temperature: 98℃
Steam pressure: 5-7kg/cm2.

Specifications