หมวดหมู่ : PUMP ,  YAMADA ,  NDP-Series , 
แบรนด์ : YAMADA
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46.2 Gallons/Minute (NDP-25)
|
INTAKE & DISCHARGE CONNECTIONS | |
Polypropylene (PPG) | 1" Female NPT or 1" ANSI Flange B16.5 #150 |
Kynar® (PVDF) | 1" Female NPT or 1" ANSI Flange B16.5 #150 |
Aluminum (ADC-12) | 1" Female NPT |
Stainless Steel | 1" Female NPT |
Cast Iron | 1" Female NPT |
Air Inlet | 3/8" Female NPT (includes ball valve) |
Air Exhaust | 3/4" Female NPT (includes silencer) |
MAXIMUM LIQUID TEMPERATURE* | |
Buna N 180°F (82°C) | |
Neoprene 180°F (82°C) | |
Santoprene®(TPO) 180°F (82°C) | |
EPDM 212°F (100°C) | |
PTFE 212°F (100°C) | |
Hytrel® (TPE) 248°F (120°C) | |
Viton® fluoroelastomer 248°F (120°C) | |
*Polypropylene pumps have a maximum liquid temperature of 180°F (82°C) regardless of diaphragm material. Kynar® pumps have a maximum temperature of 248°F (120°C) when fitted with Hytrel® or Viton® diaphragms. |
Air Supply Pressure (All Models) | 20 to 100 PSI (1.4 to 7 kgf/cm²) |
Discharge Volume Per Cycle | Rubber diaphragm: 0.23 gallons (862 cc) (NDP) | 0.158 gallons (G25) |
Maximum Cycles Per Minute | Rubber diaphragm: 210 (NDP) 253 (G25) |
Maximum Size Solid | 3/16" (4.8 mm) (NDP) | 1/8" (3 mm) (G25) |
Maximum Dry Suction Lift | Rubber-fitted pump capability: 18-feet |
Air Motor | Aluminum - Metal Pumps Plastic - Plastic Pumps |
Optional Coating | PTFE-coated (NDP) |