Graco Inc.

Fire-Ball 425 泵  用于润滑油或润滑脂的气动柱塞泵

最苛刻高容量工况的理想之泵

购买地点小帮手咨询信息

Fire-Ball 425 是高容量和长距离工况中传送液态油的绝佳选择,例如卡车车间维修设施和厂内工况。

Fireball_425_pump
  • 耐腐蚀性设计,在关键组件上采用盐浴氮化、镀镍、不锈钢、铝和铬以延长使用寿命
  • 气动马达总成使用少量活动件,减少故障停机时间,降低维修成本
  • 采用 Graco 专有制造工艺,位移杆磨损最小
  • 较大通气口设计,可有效使用所供的压缩空气,确保泵持续运转不结冰

3:1 Fire-Ball 425 Pump
U.S.
Metric
Maximum working pressure
540 psi
3.7 MPa, 37 bar
Fluid pressure ratio
3:1
3:1
Air operating range
40 to 180 psi
0.28 to 1.2 MPa, 2.8 to 12 bar
Air consumption
3 ft³/min per gallon pumped, (0.022 m3/min per liter pumped) up to 8 ft³/min (0.058 m³/min) with pump operating within recommended range
3 ft³/min per gallon pumped, (0.022 m3/min per liter pumped) up to 8 ft³/min (0.058 m³/min) with pump operating within recommended range
Pump cycles per gallon (liter)
6 gallons
1.6 Liters
Maximum recommended pump speed
66 cycles/min; 12 gpm
66 cycles/min; 45 lpm
Recommended speed for optimum pump life
15 to 25 cycles per min
15 to 25 cycles per min
Piston seals
polyurethane
polyurethane
Rod seals
nitrile
nitrile
Wetted parts
aluminum, steel, nitrile
aluminum, steel, nitrile
Approximate weight
46 lb
21 kg
* Sound pressure
82 dB(A)
82 dB(A)
* Sound pressure reading taken with pump operating at 60 cycles per minute at 100 psi (0.7 MPa, 7 bar). Sound pressure measured per CAGI-PNEUROP 1971.

6:1 Fire-Ball 425 Pump
U.S.
Metric
Maximum working pressure
1100 psi
76 bar, 7.6 MPa
Fluid pressure ratio
6:1
6:1
Air operating range
40 to 180 psi
3 to 12 bar, 0.3 to 1.2 MPa
Air consumption
7 ft³/min per gallon pumped (0.051 m³/min per liter pumped) at 100 psi (7 bar, 0.7 MPa)
7 ft³/min per gallon pumped (0.051 m³/min per liter pumped) at 100 psi (7 bar, 0.7 MPa)
Pump cycles per gallon (liter)
14.5 gallons
3.8 Liters
Maximum recommended pump speed
78 cycles/min; 6 gpm
23 liter/min
Recommended speed for optimum pump life
15 to 25 cycles per min
15 to 25 cycles per min
Piston seals
polyurethane with nitrile spreader
polyurethane with nitrile spreader
Rod seals
polyurethane with nitrile spreader
polyurethane with nitrile spreader
Wetted parts
aluminum, steel, polyurethane, nitrile
aluminum, steel, polyurethane, nitrile
Approximate weight
35 lb
21 kg)
* Sound pressure level
79.5 dB(A)
79.5 dB(A)
* Sound pressure measured at 30 cycles per minute at 100 psi (7 bar, 0.7 MPa) air inlet pressure per ISO Standard 3744.
Loctite is a registered trademark of the Loctite Corporation

10:1 Fire-Ball 425 Pump
Fluid pressure ratio
10:1
10:1
Air pressure operating range
40–180 psi
3–12.4 bar, 0.3–1.2 MPa
Maximum working pressure
1800 psi
124 bar, 12.4 MPa
Maximum delivery
5.2 gpm
19.7 lpm
Cycles
20 per gal
6 per l
Max. recommended pump speed
60 cycles per minute
60 cycles per minute
Air motor effective diameter
4.25 in
108 mm
Stroke
4 in
102 mm
Air consumption
approx. 13 cfm per gal of fluid at 100 psi
approx. 6 m/hr³/l 0.7 MPa, 7 bar
Wetted parts
steel, brass, aluminum, leather, Buna–N
steel, brass, aluminum, leather, Buna–N
Weight
38 lb
17 kg
Sound Pressure Level (Input Air Pressures at 15 cycles per minute) (Measured at 1 m from unit)
40 psi; 73.6 dB(A): 70 psi; 78.34 dB(A): 100 psi; 80.85 dB(A)
0.28 MPa, 2.8 bar; 73.6 dB(A): 0.48 MPa, 4.8 bar; 78.34 dB(A): 0.7 MPa, 7 bar; 80.85 dB(A)
Sound Power Level (Input Air Pressures at 15 cycles per minute) (Tested in accordance with ISO 9614–2)
40 psi; 87.4 dB(A): 70 psi; 92.09 dB(A): 100 psi; 94.62 dB(A)
0.28 MPa, 2.8 bar; 87.4 dB(A): 0.48 MPa, 4.8 bar; 92.09 dB(A): 0.7 MPa, 7 bar; 94.62 dB(A)