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GR202 High Temperature High Pressure Dyeing Machine - details see: https://www.machineto.com/gr202-high-temperature-high-pressure-dyeing-machine-10277649

GR202 Series High Temperature High Pressure Dyeing Machine is mainly designed for the application of dyeing, boiling off, bleaching, and water washing, etc. working procedure for hank yarn, bobbin or scattered fibre.

Machine type: Vertical cylinder type

Capacity: vary from 1kg to 1000kg

Working temperature: 130^oC

Max working pressure: 0.4Mpa

Both ratio: 1: 7-9

Automatic computer controlled system and low maintainance efficiency

Heat exchanging method: Adopt coil type heat exchanger, which can be used for heating, and also can be used for cooling.

Heat exchanging speed: When the heating steam pressure is 0.4Mpa, 40minutes will be required for the liquid inside the dyeing beck raising from 20^oC to 130^oC. When the cooling water pressure is 0. 3Mpa and the water temperature is 20^oC, 40 minutes will be required for the liquid inside the dyeing beck lowering from 130^oC to 80^oC.

Recycling method of dyeing liquid: The positive and negative recycling of dyeing liquid will be adjusted by the cylinder through the switching device inside the cenrifugal pump.

Sealing method of boiler body: Adopt self-sealing type rubber adhesive tape. The working pressure inside the boiler will make the rubber adhesive tapeclosely attaching to the flange connoid surface of the boiler mouth so as to reaize the sealing or air-jacking target.

Opening method of boiler cover: Firstly open the safety insurance air valve to release the pressure inside the boiler. When there is no air exhausted from the exhaust valve and the reading of pressure gauge is zero, withdraw the wrench handle, open the clamping hoop to remove the flange and then open the cover with drag weight, the cover will be closed.

Model	GR202-23	GR202-45	GR202-50	GR202-60	GR202-90	GR202-120	GR202-140	GR202-166	GR202-186
Capacity(kg)	5	10	30	50	100	200	300	500	1000
Kier diameter (mm)	230	450	500	600	900	1200	1400	1660	1860
Main pump power(kw)	4	5.5	7.5	11	18.5	30	37	55	110
Size(mm)	1100*550*1400	1500*600*2000	1800*850*2500	2300*950*2700	2600*1200*2900	2900*1450*3000	3000*1650*3200	3200*1780*3400	3650*1950*4500