Graco Inc.

Therm-O-Flow 200

Bulk Melt System

Handles hot melt sealants and adhesives in 200 liter (55-gal) drums

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The Therm-O-Flow 200 is an industrial bulk melt system that offers industry-leading melt rates for greater production capacity, and precision temperature control for better end results.

  • Heats and delivers single-component materials in 55 gallon (200 liter) containers
  • Offers industry-leading melt rates
  • High output for improved production capacity
  • Easily integrates with a second Therm-O-Flow unit for tandem operation


Therm-O-Flow 200 features

Intuitive controls

  • EasyKey Controls simplify setup, operation and diagnostics
  • Offers preventative maintenance scheduling
  • Tracks material usage
  • Displays actual and set point temperatures for up to eight zones at a time

View values in metric units. View values in U.S. units.
Therm-O-Flow 200
Displacement Pump Effective Area
1.24 sq in
8 sq cm
Volume per Cycle
11.7 cu in
192 cu cm
Pump Cycles
21/1 gal
21/3.8 l
Maximum Air Input Pressure (Ram)
125 psi
0.85 MPa/8.5 bar
Maximum Pump Operating Temperature
400°F
204°C
Air Inlet Size
1/2 npsm(f)
1/2 npsm(f)
Pump Fluid Outlet Size
1 in npt(f)
1 in npt(f)
Wetted Parts
Carbon steel; brass; chrome, zinc, and nickel plating; 304, 316, 440, and 17-4 PH grades of stainless steel; alloy steel; ductile iron; PTFE
Carbon steel; brass; chrome, zinc, and nickel plating; 304, 316, 440, and 17-4 PH grades of stainless steel; alloy steel; ductile iron; PTFE
Weight
1200 lb
37 kg
Maximum fluid working pressure
NXT 2200
2300 psi
15.9 MPa/159 bar
NXT 3400
3000 psi
20.7 MPa/207 bar
NXT 6500
3000 psi
20.7 MPa/207 bar
Maximum air input pressure (pumps)
NXT 2200
100 psi
0.7 MPa/7 bar
NXT 3400
82 psi
0.57 MPa/5.7 bar
NXT 6500
43 psi
0.29 MPa/2.9 bar
Air Motor Piston Effective Area
NXT 2200
28.3 sq in
182 sq cm
NXT 3400
44.2 sq in
285 sq cm
NXT 6500
84.5 sq in
545 sq cm
Instruction Manuals
Heated Hoses
309160
309160
Wiper Kits
309196
309196
Bare Displacement Pump Lower
308570
308570
6.5 in. (165 mm) Global Ram Module
310523
310523
Power Requirements
Compressed Air
25-50 scfm (typical)
25-50 scfm (typical)
Voltage (as selected)
380/400 V, 3-phase, 50/60 Hz
380/400 V, 3-phase, 50/60 Hz
Peak Consumption
With mega-Flo melt grid: 27.5 kVa
With mega-Flo melt grid: 27.5 kVa