Graco Inc.

President 20:1 输送泵  填料柱塞泵

填料柱塞油墨泵具有更高的压力和流量

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得益于更高的泵送压力和流量,固瑞克填料柱塞泵可轻易地处理各种油墨。 在许多油墨生产或印刷应用,固瑞克的产品经久耐用、动力强大、性能可靠。

  • 450主泵可产生高达 2000 psi (137 bar) 的压力
  • 容积式填料柱塞设计带来稳定的流量,流体输送易于控制
  • 适用于5加仑提桶、55加仑标准圆桶或料箱的卸料
  • 长效的衬垫设计使得泵经久耐用,维护简便

Check-Mate 450 Pumps
Ratio
20:1
20:1
Maximum fluid working pressure
3600 psi)
25 MPa, 248 bar
Maximum air input pressure
180 psi
1.2 MPa, 12 bar
Pump cycles per 3.8 liters (1 gal.)
48
48
Fluid flow at 60 cycles/min
4.5 liters/min (1.2 gpm)
4.5 liters/min (1.2 gpm)
Air motor effective diameter
4.25 in.
108 mm
Stroke length
4.0 in.
102 mm
Displacement pump effective area
0.697 in.²
4.5 cm²
Maximum pump operating temperature
180°F
82°C
Weight
50 lb
22.7 kg
Wetted parts
Carbon Steel; E52100, 41L40, and 4140 Alloy Steel; 304, 316 and 17-4 PH Grades of Stainless Steel; Ductile Iron; Zinc and Nickel Plating; PTFE; Acetal; Ultra-High Molecular Weight Polyethylene (not used on Displacement Pump 235540)
Carbon Steel; E52100, 41L40, and 4140 Alloy Steel; 304, 316 and 17-4 PH Grades of Stainless Steel; Ductile Iron; Zinc and Nickel Plating; PTFE; Acetal; Ultra-High Molecular Weight Polyethylene (not used on Displacement Pump 235540)