Applications
PM on a door is mainly used for pipe pressure loss, generally installed directly from the water pump outlet, high i***ct resistance, production materials can use iron or steel, glass fiber reinforced plastic, shape into a circle, square and transformation can be used as the cellar covers.
FPM type box and pipe pressure loss that is small, can substitute the door, ordinary patted the proportion of door can be set ¡Ø (= 1.1-120 T/M3), mostly for welded.
features
1 CM for hard water seal type, economic durable, if you use glass manufacturing, virtually can security.
2 PM type water for soft rubber seal, i***ct resistance, the effect is good.
3 and FPM type door slightly greater proportion in water, open water head tiny (gravity offset approximately 0.06 m after the head).
4, installation is convenient installation structure, flange.
5, save electricity, manpower, water processing, etc. |
Home
