| 品牌：GRACO/固瑞克 | 型号：D52911 D51211 | 材质：工程塑料 |
| 用途：化工泵、 流程泵、 排污泵、 污水泵、 油泵、 其他 | 性能：不阻塞、 防爆、 耐腐蚀、 耐磨、 卫生、 无泄露、 自动、 其他 | 驱动方式：气动 |
| 空气消耗量：0.672m?/min | 最大供气压力：0.7MPA | 允许颗粒值：2.5 |
| 吸程：3.7 | 出口压力：4 | 扬程：40 |
| 流量：3.42 | 工作压力：0.7mpa | 功率：气动kw |
| 产地：美国 | 规格：气动隔膜泵 |
Husky 515 气动双隔膜泵
1/2 英寸气动双隔膜泵
1/2 英寸（12.7 毫米）过流尺寸。可选聚丙烯、乙缩醛和聚偏氟乙烯（PVDF）材质。
1/2 英寸（12.7 毫米）的 Husky 515 气动气动双隔膜泵可在*** 20 psi（1.4 bar，0.14 MPa）的压力情况下运行，可选配导电乙缩醛、聚丙烯和聚偏氟乙烯（PVDF）材质。
具有完全可接地的乙缩醛材质
流量可达到 15 加仑/分钟（56.7 升/分钟）
易于维修的空气阀和球阀
性能可靠的空气阀，经久耐用
Husky 515 Air-Operated Diaphragm Pumps
Maximum Fluid Working Pressure
100 psi
Air Pressure Operating Range
30 to 100 psi
Maximum air consumption
28 scfm
Maximum free-flow delivery
15 gpm
Maximum pump speed
400 cpm
Gallons (Liters) per cycle
0.04
Maximum suction lift (water with buna balls)
15 ft dry, 25 ft wet
Maximum size pumpable solids
3/32 in
Operating Temperature Range*
Minimum, all pumps
40°F
Maximum, acetal pumps
180°F
Maximum, polypropylene pumps
150°F
Maximum, aluminum, stainless steel, PVDF pumps
225°F
Sound power level (measured per ISO standard 9614–2)
At 70 psi (0.48 MPa, 4.8 bar) at 50 cycles per minute
77 dB(A)
At 100 psig (0.7 MPa, 7 bar) at maximum cycles per minute
95 dB(A)
Sound pressure level (measured 1 m from pump)
At 70 psi (0.48 MPa, 4.8 bar) at 50 cycles per minute
67 dB(A)
At 100 psig (0.7 MPa, 7 bar) at maximum cycles per minute
85 dB(A)
Inlet/Outlet Sizes
Air inlet size
1/4 npt(f)
Air exhaust port size
3/8 npt(f)
Fluid inlet size
1/2 and 3/4 in npt(f) or bspt(f)
Fluid outlet size
1/2 and 3/4 in npt(f) or bspt(f)
Wetted Parts (in addition to ball, seat, and diaphragm materials, which vary by pump)
Polypropylene pumps
polypropylene, PTFE
Acetal pumps
groundable acetal, PTFE
PVDF pumps
PVDF, PTFE
Non-wetted external parts
All pumps
polypropylene, stainless steel, polyester and aluminum (labels), nickel-plated brass
Weight
Polypropylene pumps
6.5 lb
Acetal pumps
7.8 lb
PVDF pumps
8.5 lb
Santoprene? is a registered trademark of the Monsanto Company.
