泵概述
单击并拖动以旋转
系列泵是高纯度的再循环和供液的理想解决方案，供液温度高达210°C。 PTFE和PFA泵完全无金属，White Knight 换向阀无需锁定和手动复位。 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210度无需冷却水的热循环中使用。 该泵泵均有三种型号 PSU030, PSU060 和 PSU140、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
- 防漏的机加工设计
- 具有Synchro-Thread™螺纹的聚四氟乙烯材质的泵头
- 无橡胶O形圈、不漏水、无需紧固
- 变速机构中无润滑剂
- 无电机、无发热
- 气动可最大程度地减少液体的脉动和泵的振动
- 各种液体连接选项的
- 安全、无泄漏操作由于无金属设计
- 聚丙烯泵头和在换向阀内陶瓷的阀芯
- 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)
- 蒙打能力是可行的
- 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
PSU030 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.
PSUSD030 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.
PSU060 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.
PSUSD060 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.
PSU140 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 |
PSU030 |
PSU060 |
PSU140 |
|---|---|---|---|
| Max Flow Rate* | 26.2 lpm 6.92 gpm |
62.2 lpm 16.43 gpm |
123 lpm 32.5 gpm |
| Size of Air Connection | 1/4-in FNPT |
1/4-in FNPT |
3/8-in FNPT |
| Displacement Per Cycle* | 0.074 liters 0.019 gal |
0.178 liters 0.047 gal |
0.500 liters 0.132 gal |
| Cycles Per Minute* | 333 max |
348 max |
273 max |
| Weight | 6.2 kg (14.1 lb) |
15.17 kg (33.4 lb) |
22.68 kg (50.0 lb) |
| Suction Lift* | 1 m (3 ft) |
1 m (3 ft) |
1 m (3 ft) |
| Sound Pressure** | 74.00 dB(a) 79.90 dB(a) |
73.11 dB(a) 82.50 dB(a) |
81.98 dB(a) 91.60 dB(a) |
| Sound Power** | 63.01 dB(a) 69.90 dB(a) |
64.29 dB(a) 74.11 dB(a) |
76.37 dB(a) 83.16 dB(a) |
| Max Temperature | 210°C (410°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 / ceramic |
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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 |
PSU030 |
PSU060 |
PSU140 |
*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 PSUSD pumps require flooded suction and may have a reduced warranty. Contact White Knight for details.
