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TEMPERATURE LIMITS & COMPATIBILITY
| Available materials of construction - Elastomers |
| Elastomer Option |
Diaphragm |
Ball Valve |
Ball Seat |
O-Rings |
| Neoprene |
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| Viton |
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| Nitrile (Buna-N) |
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| Butyl |
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| Teflon Ptfe |
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| Sentoprene |
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| Hypalon |
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| Epdm (Nordel) |
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| Polypropylene (PP) |
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| Stainless Steel (SS) |
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| Aluminium (AL) |
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| Polyvinylidene Fluoride (PVDF) |
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| Cast Iron (CI) |
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| Only Teflon ball valves available for our model # AOD 15. |
| Available materials of construction - Pumps |
| Pump Model No. |
AOD 15 |
AOD 30 |
AOD 40 |
AOD 55 |
AOD 80 |
| Polypropylene (PP) |
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| Polyvinylidene Fluoride (PVDF) |
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| Stainless Steel (SS) |
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| Aluminium (AL) |
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| Cast Iron (CI) |
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| Please consult us for your Hastelloy C requirements. |
| Temperature Limits |
| Polypropylene |
0°C to 79°C (32°F to 175°F) |
| PVDF |
–12°C to 107°C (10°F to 225°F) |
| Neoprene |
–17.8°C to 93.3°C (0°F to 200°F) |
| Buna-N |
–12.2°C to 82.2°C (10°F to 180°F) |
| Nordel® |
–51.1°C to 137.8°C (–60°F to 280°F) |
| Viton® |
–40°C to 176.7°C (–40°F to 350°F) |
| Teflon® PTFE |
4.4°C to 104.4°C (40°F to 220°F) |
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| Wetted Material Comatibility |
Fluid
Solutions |
Numeric
pH Level |
Wetted Part
Moc |
| Alkaline |
14 |
Stainless Steel |
| 13 |
| Caustic |
12 |
| 11 |
| Basic |
10 |
Caste Iron |
| 9 |
| Neutral |
8 |
Aluminium |
| 7 |
| 6 |
| Acid |
5 |
Caste Iron |
| 4 |
| 3 |
Stainless Steel |
| 2 |
| 1 |
| 0 |
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Why buy a Price Pump
The pumps can run dry indefinitely without damage. No shaft seals or gland packing. Infinitely variable flow & discharge pressure from 0 to pump’s maximum by adjusting air pressure.
One pump can fit a broad spectrum of applications. Gentle non-shearing action. If discharge is clogged or closed pump stops immediately; no power consumed, no heat, no wear.
By opening discharge, flow starts automatically. Operates submerged or with flooded suction. Self- priming from a dry start. Pressure up to 100 PSI (7 bar).
No close fitting, sliding or rotating parts so can handle a wide variety of fluids with high solids content. Low internal velocity reduces wear.
Quick assembly and disassembly with split clamp bands. Capable of pumping at high temperatures. Quiet, steady discharge flow without use of pulsation damper.
Safe for use in explosive environments.
No electrical hazards or costly motor and control equipment needed. No pressure relief or bypass.
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