NDP-15 series Specifications
| Body Material | A: Aluminum (ADC12) | S: Stainless Steel (SCS14) | P: GF Polypropylene (PP-GF) | V: CF Kynar(R) (PVDF-CF) | |
| Diaphragm Material | |||||
| C: Neoprene (CR) | NDP-15BAC (851946) | NDP-15BSC (851958) | NDP-15FPC (851903) | － | |
| N: Buna N (NBR) | NDP-15BAN (851947) | NDP-15BSN (851959) | NDP-15FPN (851943) | － | |
| T: PTFE | NDP-15BAT (851945) | NDP-15BST (851957) | NDP-15FPT (851698) | NDP-15FVT (852141) | |
| H: Hytrel(R) (TPEE) | NDP-15BAH (851948) | NDP-15BSH (851960) | NDP-15FPH (851905) | － | |
| S: Santoprene(R) (TPO) | NDP-15BAS (852680) | NDP-15BSS (852681) | NDP-15FPS (852683) | － | |
| H/T: Hytrel(R) (TPEE) | NDP-15BAH/T (853022) | NDP-15BSH/T (853023) | － | － | |
| Wetted Parts Material | |||||
| Ball Valve | NDP-15B〇H/T: PTFE Others: Same as the diaphragm material | － | － | ||
| Flat Valve | － | － | PTFE | ||
| Valve Seat | A5056 | SUS316 | PP-GF | PVDF-CF | |
| Valve Stopper | PA 1 | SCS14 | PP-GF | PVDF-CF | |
| Center Disk | A5056 | SUS316 | PP-GF SUS304 (Insert material) | PVDF-CF SUS304 (Insert material) | |
| Specifications | |||||
| Nominal Diameter | 1/2"(15mm) | ||||
| Material Connection | Suction Port | Rc1/2 | |||
| Discharge Port | Rc1/2 | ||||
| Air Connection | Supply Port | Rc1/4(W/air valve) | |||
| Exhaust Port | Rc3/8 (Silencer built-in) *2 | ||||
| Air Supply Pressure | 0.2~0.7 Mpa *3 | ||||
| Maximum Discharge Pressure | 0.7MPa | ||||
| Water Discharge/Cycle | 70 mL *4 | ||||
| Maximum Flow Rate | 50L/min *5 | 45L/min *5 | |||
| Maximum Air Consumption | 450 L/min | 350 L/min | |||
| Maximum Size Solid | Maximum 1 mm *6 | ||||
| Suction Head Lift | 1m | ||||
| Net Weight | 4.1 kg | 6.3 kg | 3.5 kg | 4.3 kg | |
*1 The maximum supply air pressure for a type with a resin-made pump body will depend on the liquid temperature.
*2 The water discharge is provided as a rough approximation only. The discharge will differ depending on factors such as the liquid to be transferred and the piping conditions.
*3 Maximum flow rate is a value indicating the pump capacity. We recommend selecting a size that allows some leeway, taking into account the impact on the life span of the diaphragm.
