泵概述
单击并拖动以旋转
PFA系列泵是一种理想的解决方案，应用于高纯化学品的循环，温度高达100度的应用，需要用光纤传感器来优化系统的控制。 PTFE和PFA泵完全无金属，使用光纤传感器和外部电磁阀控制。 可以安全可靠的在两年的保修期内运行。 最高允许工作压力7公斤(100 psi)，最高可以在100度无需冷却水的热循环中使用。 该泵泵均有三种型号 PFA030, PFA060 和 PFA140、最大流量为30、60和140升/每分钟。
泵特点和优点
- 非金属的设计消除了潜在的污染
- 过程安全的PTFE和PFA液体通路
- 由Tongue-and-Groove密封的防漏的机加工设计
- 变速机构中无润滑剂
- 无电机、无发热
- 各种液体连接选项的
- 安全、无泄漏操作由于无金属设计
- 聚丙烯泵头
- 最少的零件耐用的设计
- 100级洁净室装配、测试和封装
- 易于安装和维护
- 强大的波纹管的设计能使压力达到7Bar(100 psi)
- 在两年的保修期内不会有任何预防性维护
泵操作
空气供应
排气
周围环境的空气
切换信号
液体抽吸
液体排放
泵性能和尺寸
PFA015 泵性能曲线
*Graph is for reference only. Performance was measured utilizing 1/2 in (3/8 in ID) air line and 1-1/4 in (1-1/8 in ID) liquid lines with 1 ft flooded suction. Performance may vary in your system.
PFA030 泵性能曲线
*Graph is for reference only. Performance was measured utilizing 1/2 in (3/8 in ID) air line and 1-1/4 in (1-1/8 in ID) liquid lines with 1 ft flooded suction. Performance may vary in your system.
PFASD030 泵性能曲线
*Graph is for reference only. Performance was measured utilizing 1/2 in (3/8 in ID) air line and 1-1/4 in (1-1/8 in ID) liquid lines with 1 ft flooded suction. Performance may vary in your system.
PFA060 泵性能曲线
*Graph is for reference only. Performance was measured utilizing 1/2 in (3/8 in ID) air line and 1-1/4 in (1-1/8 in ID) liquid lines with 1 ft flooded suction. Performance may vary in your system.
PFASD060 泵性能曲线
*Graph is for reference only. Performance was measured utilizing 1/2 in (3/8 in ID) air line and 1-1/4 in (1-1/8 in ID) liquid lines with 1 ft flooded suction. Performance may vary in your system.
PFA140 泵性能曲线
*Graph is for reference only. Performance was measured utilizing 1/2 in (3/8 in ID) air line and 1-1/4 in (1-1/8 in ID) liquid lines with 1 ft flooded suction. Performance may vary in your system.
泵规范
Model |
PFA015 |
PFA030 |
PFA060 |
PFA140 |
|---|---|---|---|---|
| Flow Rate* | 12.8 lpm 3.38 gpm |
25.7 lpm 6.79 gpm |
66.1 lpm 17.46 gpm |
146.7 lpm 38.75 gpm |
| Size of Air Connection | 1/4-in FNPT |
1/4-in FNPT |
1/4-in FNPT |
3/8-in FNPT |
| Displacement Per Cycle* | 0.089 liters 0.024 gal. |
0.089 liters 0.024 gal. |
0.216 liters 0.057 gal. |
0.500 liters 0.132 gal. |
| Cycles Per Minute* | ≤ 190 |
≤ 336 |
≤ 318 |
≤ 233 |
| Weight | 2.4 kg (5.3 lb) |
2.4 kg (5.3 lb) |
4.7 kg (10.4 lb) |
15.6 kg (34.4 lb) |
| Suction Lift* | 3 m (10 ft) |
3 m (10 ft) |
3 m (10 ft) |
3 m (10 ft) |
| Sound Pressure** | 69.54 dB(a) 66.58 dB(a) |
69.54 dB(a) 66.58 dB(a) |
82.74 dB(a) 82.61 dB(a) |
81.98 dB(a) 91.60 dB(a) |
| Sound Power** | 58.44 dB(a) 65.52 dB(a) |
58.44 dB(a) 65.52 dB(a) |
71.92 dB(a) 73.84 dB(a) |
76.37 dB(a) 83.16 dB(a) |
| Max Temperature | 100°C (212°F) |
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| Max Pressure | 7 Bar (100 psi) |
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| Fluid Path Materials | PTFE / PFA |
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| Non-Fluid Path Materials | PTFE / PFA / PP |
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| Stroke Detection Options | Fiber optic with or without sensor, or solid state pressure switch |
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| Leak Detection Options | Fiber optic with or without sensor, or conductivity |
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| Electronic Control | Available |
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Model |
PFA015 |
PFA030 |
PFA060 |
PFA140 |
*May vary by configuration or system. Suction lift diminishes over time. Recommended installation level less than 3 ft above source.
**dB Level at 100 psi 50 CPM (top) and 100 psi maximum CPM (bottom). Sound Levels measured in accordance with ISO9614-2:1997.
***Dry-run capable PFASD pumps require flooded suction and may have a reduced warranty. Contact White Knight for details.
