Diffusion filter-Filter series-过滤器厂家-上海冠环阀门制造有限公司

Product overview

The diffusion filter is the inlet end of the water pump and plays a role in protecting the water pump. It has the function of filtering medium and straightening fluid. Moreover, it can replace elbow and size head in pipeline. Reduced cost, easy installation, can be installed horizontally or vertically on the pipe. The filter screen of the pump diffusion filter can be made according to the different requirements of customers, and the accuracy of the filter screen can be selected by 20-200 mesh. The pump diffuser is provided with a straightener at the outlet end, which can eliminate the vortex in the pipeline and correct the flow direction of the fluid. The pump diffusion filter is easy to remove the filter screen for cleaning, and the sewage outlet is left in the housing to quickly discharge the dirt in the cavity. Suction diffuser/pump diffuser filter is directly installed in the suction end of the pump, with a special filter setting can effectively remove debris, flat rectifier plate can provide a smooth flow of water for the pump, reduce the impact and erosion of turbulence on the pump, save the pump inlet diversion tube, can greatly reduce the installation space, with the replacement of 90 degree bend pipe, Y filter and rectifier function.

Product characteristics

1, the area of large punching filter, so the internal pressure drop is small.

2. Special guide plate is used inside the valve to generate steady flow, thus protecting the pump blade (to prevent the phenomenon of air lock).

3, pressure gauge can be installed on the valve body, no need to install another.

4, according to the need to configure double filter, can be used alternately.

5, according to the requirements of the site, the height of the diffusion filter can be easily adjusted by the support.

6, according to the demand can be installed inside the magnet to filter the iron powder, so as to protect the pump.

7, the valve body is provided with discharge plug, do not need to install extra sewage pipe.

8. It saves a lot of space and pipeline materials than traditional installation methods.

9, both inside and outside the body are coated with powder epoxy resin, which can avoid rust and affect the water quality.

10, pressure gauge convex interface, that is, by the pressure difference size can determine whether too much garbage outside the filter screen.

Main connection size

Specification		L1	L2	L3	L4	L5	Weight（Kg）
NPS	DN	L1	L2	L3	L4	L5	Weight（Kg）
2 X 1-1/4	50 X 32	114	114	178	151	253	8.1
2 X 1-1/2	50 X 40	114	114	178	151	253	8.5
2 X 2	50 X 50	114	114	178	151	253	10.9
2-1/2 X 2	65 X 50	127	127	199	167	270	12.3
2-1/2 X 2-1/2	65 X 65	127	127	199	167	270	16.9
3 X 2	80 X 50	140	114	207	154	252	19
3 X 21/2	80 X 65	140	140	226	179	284	21
3 X 3	80 X 80	140	140	226	179	284	23
4 X 3	100 X 80	165	165	280	223	334	33.4
4 X 4	100 X 100	165	165	280	210	328	34.5
5 X 4	125 X 100	191	191	332	254	394	48
5 X 5	125 X 125	191	191	349	254	394	50.5
6 X 4	150 X 100	203	165	310	223	334	42
6 X 5	150 X 125	203	203	367	272	423	58
6 X 6	150 X 150	203	203	367	272	423	67.5
8 X 5	200 X 125	192	229	333	329	487	72
8 X 6	200 X 150	229	203	392	272	429	80.6
8 X 8	200 X 200	229	229	438	295	543	121
10 X 8	250 X 200	270	229	488	295	539	160
10 X 10	250 X 250	279	279	527	360	678	176
12 X 8	300 X 200	280	280	488	346	551	132
12 X 10	300 X 250	305	279	553	360	678	223
12 X 12	300 X 300	305	305	553	390	678	240
14 X 10	350 X 250	318	328	566	440	678	270
14 X 12	350 X 300	318	328	566	440	678	292
14 X 14	350 X 350	318	328	566	440	678	290
16 X 12	400 X 300	334	364	603	474	745	310
16 X 14	400 X 350	334	364	603	474	745	325
16 X 16	400 X 400	334	364	603	474	745	-
18 X 14	450 X 350	360	360	659	445	767	-
18 X 16	450 X 400	360	360	659	445	767	-
18 X 18	450 X 450	360	360	659	445	767	-
20 X 20	500 X 500	470	460	-	-	850	-
24 X 24	600 X 600	580	560	-	-

Y-rod telescopic filter

Straight-through basket filter

Fully automatic backwash filter

Angle through basket filter

Flange connection positive reverse fl…

Y-flange filter

Standard gas filter