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Poolking Deep Bed Sand Filter With Flange From 800~1200mm For Commercial Pools

POOLKING's depth sand filter connected with 2" or 3" flange , it has two different sand beds . Coarser less dense sand at the bottom of the filter bed , and finer , denser particles in the top layer . The downstream filtering allows very deep and effective filtration of particles and higher filtration rates . With this combination , a depth sand filter provides many advantages over a conventional sand filter .

The advantage of a fixed nozzle bottom is that filtering takes place through the entire surface . At the backwash , the reverse circulation takes place at depth which results in a very efficient backwashing . In order for a visual inspection to take place in a very simple way , the sand filter is fitted with a sight glass in clear plexiglass . Equipped with manual venting and large manhole for easy maintenance . These filters are well suited to commercial pools or spas.

Maximum Working Pressure
250kpa/36psi(2.5bar)400kpa/58psi(4.0bar)

Factory Testing Pressure

400kpa/58psi(4.0bar)600kpa/87psi(6.0bar)

Maximum Temperature
50°C(122F)

Size of Gravel
1mm~2mm(Gavel)

0.5mm~0.8mm(sand)

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Model:HK/HKN

- Fiberglass filter body is UV and corrosion Resistant.

- 0.8~1.2M BED depth for finer filtration.

- Lateral with tight gaps are able to keep out filter media and dirt particles.

- Sight glass and Sand drain are available in option.

- Nozzle plate system ensures maximum performance and save up to 25% of backwash water.

- Lateral and nozzle plate are available in option. - Flange or 6way multiport valve are available in option.

Poolking Deep Bed Sand Filter With Flange From 800~1200mm For Commercial Pools 2

Model	Filter Diameter （mm）	Filter Height（mm）	Design Flow（m³/h）	Filter Area（m²）	Connections（inch/mm）	Sand Weight（kg）0.5-0.8mm	Grave Weight（kg）1-2mm
HK15800	800	1600	20.0	0.50	2"/63	455	170
HK15900	900	1600	25.6	0.64	2"/63	585	230
HK151000	1000	1600	31.6	0.79	2"/63	720	270
HK151200	1200	1600	45.2	1.13	3"/90	1030	450
HK151400	1400	1600	61.6	1.54	3"/90	1100	500
HK20800	800	2100	15.0	0.50	2"/63	770	170
HK20900	900	2100	19.0	0.64	2"/63	990	230
HK201000	1000	2100	23.7	0.79	2"/63	1220	270
HK201200	1200	2100	33.9	1.13	3"/90	1740	450
HK201400	1400	2100	46.2	1.54	3"/90	2100	500

Poolking Deep Bed Sand Filter With Flange From 800~1200mm For Commercial Pools 3

Model	HK15800	HK15900	HK151000	HK151200	HK151400	HK20800	HK20900	HK201000	HK201200	HK201400
φD(mm)	800	900	1000	1200	1400	800	900	100	1200	1400
H(mm)	1600	1600	1600	1600	1600	2100	2100	2100	2100	2100
A(mm)	550	550	550	650	650	800	800	800	800	720
B(mm)	150	150	150	180	190	150	150	150	180	190
C(mm)	350	350	350	350	350	350	350	350	350	350
φE(mm)	40	40	40	40	40	40	40	40	40	40
F(mm)	520	520	520	600	600	520	520	520	600	600
φK(mm)	180	180	180	180	180	180	180	180	180	180
M(mm)	1180	1200	1160	1100	1120	1650	1650	1650	1650	1650
φN(mm)	80	80	80	80	80	80	80	80	80	80
φP(mm)	790	790	790	1010	1240	790	790	790	1010	1240
T(mm)	800	800	800	800	800	1250	1250	1250	1250	1240
W(mm)	350	350	350	350	350	400	400	400	400	400

Poolking Deep Bed Sand Filter With Flange From 800~1200mm For Commercial Pools 4

Model	Filter Diameter （mm）	Filter Height（mm）	Design Flow（m³/h）	Filter Area（m²）	Connections（inch/mm）	Sand Weight（kg）0.5-0.8mm	Grave Weight（kg）1-2mm
HK15800N	800	1600	20.0	0.50	2"/63	455	110
HK15900N	900	1600	25.6	0.64	2"/63	585	145
HK151000N	1000	1600	31.6	0.79	2"/63	720	175
HK151200N	1200	1600	45.2	1.13	3"/90	1030	255
HK151400N	1400	1600	61.6	1.54	3"/90	1100	320
HK20800N	800	2100	15.0	0.50	2"/63	770	110
HK20900N	900	2100	19.0	0.64	2"/63	990	145
HK201000N	1000	2100	23.7	0.79	2"/63	1220	175
HK201200N	1200	2100	33.9	1.13	3"/90	1740	255
HK201400N	1400	2100	46.2	1.54	3"/90	2100	320

Poolking Deep Bed Sand Filter With Flange From 800~1200mm For Commercial Pools 5

Model	HK15800N	HK15900N	HK151000N	HK151200N	HK151400N	HK20800N	HK20900N	HK201000N	HK201200N	HK201400N
φD(mm)	800	900	1000	1200	1400	800	900	100	1200	1400
H(mm)	1600	1600	1600	1600	1600	2100	2100	2100	2100	2100
A(mm)	550	550	550	650	650	800	800	800	800	720
B(mm)	150	150	150	180	190	150	150	150	180	190
C(mm)	350	350	350	350	350	350	350	350	350	350
φE(mm)	40	40	40	40	40	40	40	40	40	40
F(mm)	520	520	520	600	600	520	520	520	600	600
φK(mm)	180	180	180	180	180	180	180	180	180	180
M(mm)	1120	1120	1120	1120	1120	1600	1600	1600	1600	1600
φN(mm)	80	80	80	80	80	80	80	80	80	80
φP(mm)	790	790	790	1010	1240	790	790	790	1010	1240
T(mm)	700	700	700	700	700	1200	1200	1200	1200	1200
W(mm)	350	350	350	350	350	400	400	400	400	400

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