概述
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PSD系列氣動雙隔膜(AODD）泵的特點是採用PTFE/UHMW (PE)耐腐蝕管路，應用於腐蝕性或者有毒性化學品，像燃料、膠水、油漆、樹脂、油墨、或廢水,以及更多的粘稠的液體和研磨液。
該泵可在1/4、3/8、1/2、1、或1-1/2英寸型號。 些產品的特點是高品質的加工設計,獨特的密封表面和緊密的螺紋配置,以確保穩定、可靠的性能和卓越的產品控制。 可以配置在各種材料，以滿足最耐磨，溫度，和化學品的要求。 獨特的密封方式並且能夠提供較高的流量，同時最大的減少空氣消耗量和工作噪音。 該泵具有非潤滑、自吸泵、除冰的供氣系統。
PSD系列泵易於安裝、操作和維修。 無需維護和保養，可以最大程度的減少因為維護或維修的成本，減少停機時間增大生產時間。 它們只需要最少的零件來重建，並且可以在情況下重建也將需要其他的隔膜泵進行替換，這增加了泵的壽命和減小的總體擁有成本。
維修可能需要取決於出勤率。
特點和優點
- PTFE或UHMW液體通道的
- 機加工設計(not molded)
- 非潤滑、自吸泵、除冰的供氣系統
- 可移除氣動馬達
- Positive seat-check assembly 改善吸力
- 我們品質保證源自優秀設計和高效的製造
- UHMWPE is 1/2 the weight of steel
- 聚丙烯泵本體
- 各種膜片和檢查材料
- 悶打的操作
- 空打，乾燥的能力
- 佔用空間小;易於安裝和服務
- 耐用可翻新的設計使用最少的零件
- 設置多個液體入口/出口的方向
- 可最大程度地減少工廠環境雜訊和駕駛員疲勞
性能曲線
PSD24 性能曲線
*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.
PSD16 性能曲線
*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.
PSD08 性能曲線
*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.
PSD06 性能曲線
*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.
PSD04 性能曲線
*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.
尺寸
規範
泵型號 |
PSD04 |
PSD06 |
PSD08 |
PSD16 |
PSD24 |
|---|---|---|---|---|---|
| 最大流量* | 14 lpm (3.6 gpm) |
28 lpm (7.4 gpm) |
63 lpm (16.6 gpm) |
142 lpm (37.5 gpm) |
372 lpm (98.3 gpm) |
| Displacement Per Cycle* |
0.03 l (0.008 gal.) |
0.07 l (0.019 gal.) |
0.16 l (0.042 gal.) |
0.56 l (0.148 gal.) |
1.64 l (0.433 gal.) |
| 氣源接口 | 1/4 in NPT 1/4 in BSP |
3/8 in NPT 3/8 in BSP |
1/2 in NPT 1/2 in BSP |
1 in NPT 1 in BSP |
1-1/2 in NPT 1-1/2 in BSP |
| Max. Size of Passable Solids | 1.5 mm (0.06 in) |
2 mm (0.08 in) |
4 mm (0.16 in) |
5 mm (0.2 in) |
8 mm (0.32 in) |
| 吸升高度 (Dry)* | 2 m (6.5 ft) |
3 m (10 ft) |
3 m (10 ft) |
4 m (13 ft) |
5 m (16 ft) |
| 吸升高度 (Wet)* | 9.5 m (31 ft) |
9.5 m (31 ft) |
9.5 m (31 ft) |
9.5 m (31 ft) |
9.5 m (31 ft) |
| Sound Pressure** | 60.1 dB(a) 70.6 dB(a) |
60.2 dB(a) 66.1 dB(a) |
61.7 dB(a) 82.0 dB(a) |
66.6 dB(a) 83.3 dB(a) |
84.2 dB(a) 89.8 dB(a) |
| Sound Power** | 60.7 dB(a) 64.2 dB(a) |
51.7 dB(a) 58.1 dB(a) |
54.5 dB(a) 74.8 dB(a) |
61.6 dB(a) 78.3 dB(a) |
83.2 dB(a) 91.1 dB(a) |
| 重量 (PTFE) | 1.4 kg (3.0 lb) |
3.1 kg (6.8 lb) |
9.0 kg (19.8 lb) |
18.2 kg (40.1 lb) |
43.2 kg (95.2 lb) |
| 重量 (UHMW) | 1.8 kg (4 lb) |
2.7 kg (6 lb) |
6.2 kg (13.7 lb) |
12 kg (26.4 lb) |
27.2 kg (60 lb) |
| Max Air/Fluid Temperature | PTFE 100°C (212°F) UHMW 70°C (158°F) |
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| 最大供氣壓力 | 7 Bar (100 psi) |
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| 最小啟動空氣壓力 | 1.4 Bar (20 psi) |
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| Fluid Path Materials | PTFE or UHMW |
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| Diaphragm Materials | Over-molded PTFE/EPDM, EPDM, or NBR |
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| Check Ball Materials | PTFE, NBR, EPDM, or SS |
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| Stroke Detection Options | Solid state pressure switch (NPN or PNP) stroke detection |
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| Leak Detection Options | Fiber optic (NPN or PNP) or conductivity stroke detection |
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| Electronic Control | Available with Electronic Control |
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泵型號 |
PSD04 |
PSD06 |
PSD08 |
PSD16 |
PSD24 |
*May vary depending on materials. Suction lift diminishes over time. Minimize height for best performance.
**Sound Levels measured at 7 Bar 100 CPM (top) and 7 Bar maximum CPM (bottom) in accordance with ISO9614-2:1997.