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■ Mẫu điều khiển cảm biến với cảm biến tiệm cận tích hợp truyền tần số cao Cảm
biến tích hợp trong máy bơm sẽ phát hiện điểm cuối hành trình và bộ điều khiển máy bơm sẽ chuyển van điện từ để vận hành máy bơm.
◆ Điều khiển cảm biến “Cảm biến tiệm cận”
Điều khiển cảm biến = Chuyển động tịnh tiến ổn định |
Một cảm biến tiệm cận phát hiện điểm cuối hành trình của màng ngăn và bộ điều khiển bơm nhận tín hiệu cảm biến sẽ điều khiển việc chuyển đổi van điện từ 5 cổng loại 3 vị trí xả trung tâm. |
Kết nối bộ đếm tùy chọn cho phép quản lý đột quỵ |
Bằng cách đếm số lần thanh trung tâm đã di chuyển, có thể xác định được khi nào cần thay thế các bộ phận. |
THÔNG SỐ KỸ THUẬT
Body Material |
A: Aluminum (ADC12/AC4C-T6) |
S: Stainless Steel (SCS14) |
F: Cast Iron (FC250) |
P: GF Polypropylene(PP-GF) | |
Diaphragm Material | |||||
C: Neoprene (CR) |
NDP-50BAC-E (853181) |
NDP-50BSC-E (853188) |
NDP-50BFC-E (853195) |
NDP-50BPC-E (853202) |
|
N: Buna N (NBR) |
NDP-50BAN-E (853177) |
NDP-50BSN-E (853184) |
NDP-50BFN-E (853191) |
NDP-50BPN-E (853198) |
|
E: EPDM |
NDP-50BAE-E (853182) |
NDP-50BSE-E (853189) |
NDP-50BFE-E (853196) |
NDP-50BPE-E (853203) |
|
V: Viton(R) (FKM) |
NDP-50BAV-E (853180) |
NDP-50BSV-E (853187) |
NDP-50BFV-E (853194) |
NDP-50BPV-E (853201) |
|
T: PTFE |
NDP-50BAT-E (853179) |
NDP-50BST-E (853186) |
NDP-50BFT-E (853193) |
NDP-50BPT-E (853200) |
|
H: Hytrel(R) (TPEE) |
NDP-50BAH-E (853178) |
NDP-50BSH-E (853185) |
NDP-50BFH-E (853192) |
NDP-50BPH-E (853199) |
|
S: Santoprene(R) (TPO) |
NDP-50BAS-E (853183) |
NDP-50BSS-E (853190) |
NDP-50BFS-E (853197) |
NDP-50BPS-E (853204) |
|
Wetted Parts Material | |||||
Ball Valve | Same as the diaphragm material | ||||
Valve Seat |
NDP-50BAT-E: A5056 Others: Same as the diaphragm material |
NDP-50BST-E: SUS316 Others: Same as the diaphragm material |
NDP-50BFT-E: SUS316 Others: Same as the diaphragm material |
PP | |
Valve Stopper | Same as the body material (integrated type) | ||||
Center Disk | A5056 | SUS316 | SS400 |
PP-GF 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 1/2 x 2 (Shared supply and exhaust port x 2) *1 | |||
Exhaust Port | |||||
Air Supply Pressure | 0.2~0.7 MPa *2 | ||||
Maximum Discharge Pressure | 0.7 MPa | ||||
Water Discharge/Cycle | Fluorine resin diaphragm: 2.1 L Other diaphragm: 4.3 L *3 | ||||
Maximum Flow Rate |
Fluorine resin diaphragm: 430 L/min *4 Other diaphragm: 500 L/min *4 |
Fluorine resin diaphragm: 360 L/min *4 Other diaphragm: 490 L/min *4 |
|||
Maximum Air Consumption | Fluorine resin diaphragm: 4500 L/min Other diaphragm: 4000 L/min | ||||
Maximum Size Solid | Maximum 8 mm | ||||
Suction Head Lift | NDP-50B○T-E: 3 m Others: 5 m | ||||
Net Weight | 36.0 kg | 53.0 kg | 64.0 kg | 34.0 kg |
*1 The pipe length from the air supply valve (solenoid valve, etc.) to the pump shall be 1.5 m or less. If piping from the exhaust port of the air supply valve to another location, the pipe length to the end of the exhaust port shall be 5 m or less.
*2 The maximum supply air pressure for a type with a resin-made pump body will depend on the liquid temperature.
*3 The water discharge is provided as a rough approximation only. It will differ depending on the usage conditions, etc.
*4 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.
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