NDP-50 Series | YAMADA
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หมวดหมู่ : YAMADA NDP , PUMP , YAMADA ,
แบรนด์ : YAMADA NDP
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NDP-50 series Specifications
| Body Material | A: Aluminum (ADC12/AC4C-T6) | S: Stainless Steel (SCS14) | F:Cast Iron (FC250) | P:GF Polypropylene (PP-GF) | V:CF Kynar(R) (PVDF-CF) | ||
| Diaphragm Material | |||||||
| C: Neoprene (CR) | NDP-50BAC (852661) | NDP-50BSC (852663) | NDP-50BFC (852834) | NDP-50BPC (852665) | － | ||
| N: Buna N (NBR) | NDP-50BAN (852329) | NDP-50BSN (852332) | NDP-50BFN (852830) | NDP-50BPN (852335) | － | ||
| E: EPDM | NDP-50BAE (852662) | NDP-50BSE (852664) | NDP-50BFE (852835) | NDP-50BPE (852666) | NDP-50BVE (853272) | ||
| V: Viton(R) (FKM) | NDP-50BAV (852313) | NDP-50BSV (852314) | NDP-50BFV (852833) | NDP-50BPV (852315) | NDP-50BVV (853273) | ||
| T: PTFE (PTFE) | NDP-50BAT (852331) | NDP-50BST (852334) | NDP-50BFT (852832) | NDP-50BPT (852337) | NDP-50BVT (852484) | ||
| H: Hytrel(R) (TPEE) | NDP-50BAH (852330) | NDP-50BSH (852333) | NDP-50BFH (852831) | NDP-50BPH (852336) | NDP-50BVH (852488) | ||
| S: Santoprene(R) (TPO) | NDP-50BAS (852713) | NDP-50BSS (852714) | NDP-50BFS (852836) | NDP-50BPS (852715) | NDP-50BVS (852776) | ||
| H/T: Hytrel(R) (TPEE) | NDP-50BAH/T (853029) | NDP-50BSH/T (853030) | NDP-50BFH/T (853031) | NDP-50BPH/T (853032) | － | ||
| W: PTFE+EPDM | NDP-50BAW (855293) | NDP-50BSW (855295) | NDP-50BFW (855298) | NDP-50BPW (855300) | NDP-50BVW (855303) | ||
| Wetted Parts Material | |||||||
| Flat Valve | NDP-50BH/T,BW: PTFE Others: Same as the diaphragm material | ||||||
| Valve Seat | NDP-50BAT,BW: A5056 Others: Same as the diaphragm material | NDP-50BST,BW: SUS316 Others: Same as the diaphragm material | NDP-50BFT: SUS316 Others: Same as the diaphragm material | PP | PTFE | ||
| Valve Stopper | Same as the body material (integrated type) | ||||||
| Center Disk | A5056 | SUS316 | SS400 | PP-GF SCS13(Insert material) | PVDF-CF SCS13 (Insert material) | ||
| Specifications | |||||||
| Nominal Diameter | 2"(50 mm) | ||||||
| Material Connection | Suction Port | JIS flange 10K 50A equivalent | Rc 2 | JIS flange 10K 50A equivalent | |||
| Discharge Port | |||||||
| Air Connection | Supply Port | Rc 3/4 (W/air valve) | |||||
| Exhaust Port | Rc 1 (W/silencer) | ||||||
| Air Supply Pressure | 0.2～0.7 MPa *1 | ||||||
| Maximum Discharge Pressure | 0.7 MPa | ||||||
| Water Discharge/Cycle | NDP-50BT: 2500mL NDP-50BW: 1800mL Other diaphragm: 4300mL | NDP-50BT: 2100mL NDP-50BW: 2000mL Other diaphragm: 4300mL | |||||
| Maximum Flow Rate | NDP-50BT: 600 L/min *3 | NDP-50BT: 550 L/min *3 | |||||
| Maximum Air Consumption | NDP-50BW: 6400 L/min（ANR） | NDP-50BW: 5600 L/min（ANR） Other diaphragm: 6000 L/min（ANR） | |||||
| Maximum Size Solid | Maximum 8 mm | ||||||
| Suction Head Lift | NDP-50BW: 2 m NDP-50BT: 3 m Others: 5 m | ||||||
| Net Weight | NDP-50BAT: NDP-50BAW: Others: 34.5 kg | NDP-50BST: NDP-50BSW: Others: 62.0 kg | NDP-50BFT: NDP-50BFW: Others: 65.0 kg | 35.0 kg | 41.0 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.
