Graco Inc.

Therm-O-Flow 20  热熔胶系统

可在 20 升(5 加仑)料桶中处理热熔密封胶与粘合剂

购买地点小帮手咨询信息

Therm-O-Flow 20 是工业级热熔胶系统,具有业界领先的熔胶率,有助提高生产能力,精确温控,效果更佳。

  • 在 5 加仑(20 升)容器中加热并输送单组份材料
  • 熔胶率业界领先
  • 高输出量,可提高生产能力
  • 可轻松整合到另一台 Therm-O-Flow 设备上,实现串联运转

 

The Therm-O-Flow 20 is an industrial bulk hot melt system that is perfect for applications in low and high-flow settings. It offers improved throughput, better process monitoring and reliable, efficient operation.

Improve process efficiency

  • Keep your production runnnig with automatic electric crossover when using tandem units

Improve production capabililty

  • Smaller footprint lets you place unit near the application
  • Capable of melt rates up to 1.3 lb/min (0.6 kg/min)

Reduce energy costs

  • Inactivity shutoff and temperature setback reduces energy costs

Supply factory environment initiatives

  • Graco NXT Air Motors operate around 87 decibels while other comparable motors operate up to 103 decibels
Therm-O-Flow 200

直观的控制装

  • EasyKey 控制装置,简化了设置、操作与诊断过程
  • 提供预防性维修计划
  • 监控材料利用
  • 一次可显示多达 8 个区域的实际温度和设定温度

Therm-O-Flow 20 mini

Therm-O-Flow 20 / Mini-5

  • 中低粘度涂料的理想选择
  • 为满足高熔融速率需求提供双倍动力
  • 允许对四个区域(标准)进行精确温度控制。 最多八个高温区域,另可选四区域膨胀箱
  • 能够与其它 Therm-O-Flow Mini-5 串联运行
  • 拥有 President 的 15:1 比例和双球阀泵下缸体

手册

Therm-O-Flow 20 Hot Melt System
Air inlet size
1/2 npsm(f)
1/2 npsm(f)
Air motor sound data
See air motor instruction manual.
See air motor instruction manual.
Wetted Parts
carbon steel, brass, chrome, zinc, nickel plating, stainless steel (304, 316, 440, and 17–4 PH), alloy steel, ductile iron, PTFE
carbon steel, brass, chrome, zinc, nickel plating, stainless steel (304, 316, 440, and 17–4 PH), alloy steel, ductile iron, PTFE
Displacement pump effective area
Merkur and NXT
1.24 in²
8 cm²
President
0.884 in²
5.7 cm²
Volume per cycle
Merkur and NXT
11.7 in³
192 cm³
President
3.8 in³
62.3 cm³
Pump cycles per 1 gallon (3.8 liters)
Merkur and NXT
21
21
President
61
61
Ram maximum input pressure
Merkur and NXT
125 psi
0.85 MPA, 8.5 bar
President
120 psi
0.8 MPa, 8.3 bar
Maximum pump operating temperature
Merkur and NXT
400°F
204°C
President
400°F
204°C
Pump fluid outlet size
Merkur and NXT
1 in npt(f)
1 in npt(f)
President
1/2 in npt(f)
1/2 in npt(f)
Maximum Fluid Working Pressure
Merkur 6.0 in
2300 psi
15.9 MPa, 159 bar
Merkur 7.5 in
3000 psi
20.7 MPa, 207 bar
NXT 6500
3000 psi
20.7 MPa, 207 bar
President 4.25 in
1800 psi
12.6 MPa, 125 bar
Maximum Air Input Pressure (Pumps)
Merkur 6.0 in
100 psi
0.7 MPa, 7 bar
Merkur 7.5 in
82 psi
0.57 MPa, 5.7 bar
NXT 6500
43 psi
0.29 MPa, 2.9 bar
President 4.25 in
120 psi
0.8 MPa, 8.3 bar
Power Requirements
Compressed Air (typical)
25–50 scfm
25–50 scfm
Voltage (as selected)
220/240 V, 3-phase, 50/60 Hz
220/240 V, 3-phase, 50/60 Hz
380/400 V, 3-phase, 50/60 Hz
380/400 V, 3-phase, 50/60 Hz
470/490 V, 3-phase, 50/60 Hz
470/490 V, 3-phase, 50/60 Hz
575 V, 3-phase, 50/60 Hz
575 V, 3-phase, 50/60 Hz
Peak Consumption (includes drum melt grid, pump, and a 6kVa transformer for the 230 V hoses and accessories)
Standard melt grid platen with President pump
6.4 kVa
6.4 kVa
Standard melt grid platen with Merkur or NXT pump
8.7 kVa
8.7 kVa
Smooth melt grid platen with President pump
6.4 kVa
6.4 kVa
Smooth melt grid platen with Merkur or NXT pump
8.7 kVa
8.7 kVa