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Horizontal Sand Filter For Big Size Pools

POOLKING's horizontal filter is a space-saving high performer , its compact horizontal design allows installation with minimum waste of space . The shape of the Poolking horizontal filter is both attractive and functional . The spherical ends are designed to give uniform flow from both inlet and outlet collection assemblies . Horizontal filters are available with 550mm ~1200mm filter media bed .
Poolking has vastly improved the hydraulic efficiency its horizontal filter lateral system . The new lateral configuration provides a more natural flow of water through the filter, ensures optimum water filtration and balanced fluidisation of the filter bed during backwashing . Its individual laterals are shortened while maintaining filter media bed coverage , reducing the friction head loss of each lateral , further improving the filter's hydraulic efficiency.

1. Maximum working pressure: 250kPa/36psi/2.5bar or 400kPa/58psi/4.0bar.
2. Factory Testing Pressure: 400kPa/58psi/4.0bar or 600kPa/86psi/6.0bar.
3. Maximum Water Temperature: 50℃.
4. Size of Gravel: 1mm-2mm.
5. Size of Silica Sand: 0.5~0.8mm.


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Horizontal Sand Filter For Big Size Pools Pool Filters For Sale Fiberglass Pool Sand Filter Swimming Pool Suppliers Swimming Pool System Pool And Spa Filters Swimming Pool Pump Filters Bobbin-Wound Fiberglass Reinforced Tanks

Product Description

- It is made of multiple layers of anti-corrosion materials. The outer layer is made of CNC multi-axis fiberglass. The internal piping system is uniform and reasonable structure.

- Strong fiberglass base can suppor the big filter body. - 100% pressure testing before packing.

- Exclusive features for superior performance. - Offering attractive and reasonable performance

Diameter:3000mm

Model	Filter Diameter（mm）	Filter Height （mm）	Flow rate（mm³/h/m²）	Inlet&Outlet De(mm)/inch	Design Flow（m³/h）	Filter Area（m²）	Sand Weight（kg）0.5-0.8mm	Grave Weight（kg）1-2mm
HL305000	3000	3230	20	200/8"	265	13.24	26300	6875
			30	250/10"	397
			40	315/12"	530
HL306000	3000	3230	20	200/8"	322	16.08	31920	8450
			30	315/12"	482
			40	315/12"	643
HL307000	3000	3230	20	250/10"	378	18.92	37545	10025
			30	315/12"	568
			40	315/12"	756
HL308000	3000	3230	20	315/12"	435	21.76	43170	11600
			30	315/12"	653
			40	355/14"	870

Diameter:2500mm

Model	Filter Diameter（mm）	Filter Height （mm）	Flow rate（mm³/h/m²）	Inlet&Outlet De(mm)/inch	Design Flow（m³/h）	Filter Area（m²）	Sand Weight（kg）0.5-0.8mm	Grave Weight（kg）1-2mm
HL254000	2500	2710	20	200/8"	172	8.62	13500	3725
			30	200/8"	258
			40	250/10"	345
HL254500	2500	2710	20	200/8"	196	9.80	15350	4300
			30	250/10"	294
			40	250/10"	392
HL254500	2500	2710	20	200/8"	220	10.98	17200	4850
			30	250/10"	329
			40	315/12"	439
HL256000	2500	2710	20	200/8"	267	13.34	20900	5975
			30	250/10"	400
			40	315/12"	533
HL257000	2500	2710	20	250/10"	314	15.70	24600	7100
			30	315/12"	471
			40	315/12"	628

Diameter:2350mm

Model	Filter Diameter（mm）	Filter Height （mm）	Flow rate（mm³/h/m²）	Inlet&Outlet De(mm)/inch	Design Flow（m³/h）	Filter Area（m²）	Sand Weight（kg）0.5-0.8mm	Grave Weight（kg）1-2mm
HL234000	2350	2560	20	200/8"	172	8.17	12800	3650
			30	200/8"	258
			40	250/10"	345
HL234500	2350	2560	20	200/8"	196	9.28	14525	4200
			30	250/10"	294
			40	250/10"	392
HL235000	2350	2560	20	200/8"	220	10.40	16250	4750
			30	250/10"	329
			40	250/10"	439
HL236000	2350	2560	20	200/8"	267	12.62	19700	5850
			30	250/10"	400
			40	315/12"	533
HL237000	2350	2560	20	250/10"	314	14.86	23150	6950
			30	315/12"	471
			40	315/12"	628

Diameter:2000mm

Model	Filter Diameter（mm）	Filter Height （mm）	Flow rate（mm³/h/m²）	Inlet&Outlet De(mm)/inch	Design Flow（m³/h）	Filter Area（m²）	Sand Weight（kg）0.5-0.8mm	Grave Weight（kg）1-2mm
HL202500	2000	2220	20	160/6"	87	4.34	6000	1050
			30	160/6"	130
			40	200/8"	174
HL203000	2000	2220	20	160/6"	106	5.30	7450	1300
			30	160/6"	159
			40	200/8"	212
HL203500	2000	2220	20	160/6"	125	6.25	8900	1550
			30	200/8"	187
			40	200/8"	250
HL204000	2000	2220	20	160/6"	144	7.21	10350	1800
			30	200/8"	216
			40	250/10"	288
HL204500	2000	2220	20	200/8"	163	8.16	11800	2080
			30	200/8"	245
			40	250/10"	326

Diameter:1800mm

Model	Filter Diameter（mm）	Filter Height （mm）	Flow rate（mm³/h/m²）	Inlet&Outlet De(mm)/inch	Design Flow（m³/h）	Filter Area（m²）	Sand Weight（kg）0.5-0.8mm	Grave Weight（kg）1-2mm
HL182500	1800	2050	20	160/6"	75	3.74	4850	980
			30	160/6"	112
			40	160/6"	150
HL183000	1800	2050	20	160/6"	92	4.58	5930	1230
			30	160/6"	137
			40	200/8"	183
HL183500	1800	2050	20	160/6"	108	5.41	7000	1480
			30	200/8"	162
			40	200/8"	216
HL184000	1800	2050	20	160/6"	125	6.25	8080	1700
			30	200/8"	187
			40	250/10"	250

Diameter:1600mm

Model	Filter Diameter（mm）	Filter Height （mm）	Flow rate（mm³/h/m²）	Inlet&Outlet De(mm)/inch	Design Flow（m³/h）	Filter Area（m²）	Sand Weight（kg）0.5-0.8mm	Grave Weight（kg）1-2mm
HL161900	1600	1830	20	110/4"	49	2.47	2800	600
			30	160/6"	74
			40	160/6"	99
HL162500	1600	1830	20	110/4"	67	3.36	3800	850
			30	160/6"	101
			40	160/6"	134
HL163000	1600	1830	20	160/6"	82	4.10	4700	1050
			30	160/6"	123
			40	200/8"	164

Diameter:1400mm

Model	Filter Diameter（mm）	Filter Height （mm）	Flow rate（mm³/h/m²）	Inlet&Outlet De(mm)/inch	Design Flow（m³/h）	Filter Area（m²）	Sand Weight（kg）0.5-0.8mm	Grave Weight（kg）1-2mm
HL141900	1400	1600	20	110/4"	45	2.23	2000	580
			30	110/4"	67
			40	160/6"	89
HL142500	1400	1600	20	110/4"	60	3.02	2750	800
			30	160/6"	91
			40	160/6"	121
HL143000	1400	1600	20	160/6"	73	3.67	3375	1000
			30	160/6"	110
			40	160/6"	147

Diameter:1200mm

Model	Filter Diameter（mm）	Filter Height （mm）	Flow rate（mm³/h/m²）	Inlet&Outlet De(mm)/inch	Design Flow（m³/h）	Filter Area（m²）	Sand Weight（kg）0.5-0.8mm	Grave Weight（kg）1-2mm
HL121900	1200	1390	20	90/3"	39	1.96	1100	430
			30	110/4"	59
			40	160/6"	79
HL122300	1200	1390	20	110/4"	48	2.42	1430	500
			30	160/6"	73
			40	160/6"	97
HL122500	1200	1390	20	110/4"	53	2.65	1750	700
			30	160/6"	79
			40	160/6"	106
HL122700	1200	1390	20	110/4"	57	2.87	2080	830
			30	160/6"	86
			40	160/6"	115
HL123000	1200	1390	20	110/4"	64	3.21	2330	925
			30	160/6"	96
			40	160/6"	129

Diameter:3000mm

Model	ΦD（mm）	H（mm）	A（mm）	B（mm）	C（mm）	K（mm）	P（mm）	L（mm）	L2（mm）	T（mm）	W（mm）
HL305000	3000	3230	900	510	1500	160	2310	5000	5110	1000-1200	550
HL306000	3000	3230	900	510	1500	160	2310	6000	6110	1000-1200	550
HL307000	3000	3230	900	510	1500	160	2310	7000	7110	1000-1200	550
HL308000	3000	3230	900	510	1500	160	2310	8000	8110	1000-1200	550

Diameter:2500mm

Model	ΦD（mm）	H（mm）	A（mm）	B（mm）	C（mm）	K（mm）	P（mm）	L（mm）	L2（mm）	T（mm）	W（mm）
HL254000	2500	2710	1360	450	710	160	1900	4000	4380	1000-1200	550
HL254500	2500	2710	1360	450	710	160	1900	4500	4940	1000-1200	550
HL255000	2500	2710	1360	450	710	160	1900	5000	5440	1000-1200	550
HL256000	2500	2710	625	450	1400	160	1900	6000	6110	1000-1200	550
HL257000	2500	2710	625	450	1400	160	1900	7000	7110	1000-1200	550

Diameter:2350mm

Model	ΦD（mm）	H（mm）	A（mm）	B（mm）	C（mm）	K（mm）	P（mm）	L（mm）	L2（mm）	T（mm）	W（mm）
HL234000	2350	2560	1270	300	710	160	1750	4000	4380	1000-1200	500
HL534500	2350	2560	1270	300	710	160	1750	4500	4880	1000-1200	500
HL235000	2350	2560	1270	300	710	160	1750	5000	5440	1000-1200	500
HL236000	2350	2560	720	300	1350	160	1750	6000	6110	1000-1200	500
HL237000	2350	2560	720	300	1350	160	1750	7000	7110	1000-1200	500

Diameter:2000mm

Model	ΦD（mm）	H（mm）	A（mm）	B（mm）	C（mm）	K（mm）	P（mm）	L（mm）	L2（mm）	T（mm）	W（mm）
HL205000	2000	2220	1090	330	550	160	1490	2500	2730	1100	400
HL203000	2000	2220	1090	330	550	160	1490	3000	3230	1100	400
HL203500	2000	2220	1090	330	550	160	1490	3500	3730	1100	400
HL20400	2000	2220	1090	330	550	160	1490	4000	4230	1100	400
HL204500	2000	2220	1090	330	550	160	1490	4500	4730	1100	400

Diameter:1800mm

Model	ΦD（mm）	H（mm）	A（mm）	B（mm）	C（mm）	K（mm）	P（mm）	L（mm）	L2（mm）	T（mm）	W（mm）
HL182500	1800	2050	1040	300	550	160	1400	2500	2700	1000	300
HL183500	1800	2050	1040	300	550	160	1400	3000	3200	1000	300
HL183500	1800	2050	1040	300	550	160	1400	3500	3700	1000	300
HL184000	1800	2050	1040	300	550	160	1400	4000	4200	1000	300

Diameter:1600mm

Model	ΦD（mm）	H（mm）	A（mm）	B（mm）	C（mm）	K（mm）	P（mm）	L（mm）	L2（mm）	T（mm）	W（mm）
HL161900	1600	1830	925	300	450	110	1230	1900	2100	950	250
HL162500	1600	1830	925	300	450	110	1230	2500	2700	950	250
HL163000	1600	1830	925	300	450	110	1230	3000	2300	950	250

Diameter:1400mm

Model	ΦD（mm）	H（mm）	A（mm）	B（mm）	C（mm）	K（mm）	P（mm）	L（mm）	L2（mm）	T（mm）	W（mm）
HL141900	1400	1600	810	300	400	110	960	1900	2050	750	225
HL142500	1400	1600	810	300	400	110	960	2500	2450	750	225
HL146000	1400	1600	810	300	400	110	960	3000	3150	750	225

Diameter:1200mm

Model	ΦD（mm）	H（mm）	A（mm）	B（mm）	C（mm）	K（mm）	P（mm）	L（mm）	L2（mm）	T（mm）	W（mm）
HL121900	1200	1390	725	250	340	80	900	1900	2050	550	225
HL122300	1200	1390	725	250	340	80	900	2300	2450	550	225
HL122500	1200	1390	725	250	340	80	900	2500	2650	550	225
HL122700	1200	1390	725	250	340	80	900	2700	2850	550	225
HL123000	1200	1390	725	250	340	80	900	3000	3150	550	225

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Customized Services at Poolking

At Guangdong Poolking, we don’t just manufacture standard pool products—we deliver tailored solutions to meet the specific needs of our global clients. With over two decades of industry expertise, we understand that every swimming pool project is unique. That’s why we offer flexible customization services across our full range of swimming pool equipment, ensuring optimal functionality, aesthetics, and compatibility.

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Customized Service Processes

1. Complete Product Customization Options

We offer customization for a wide variety of swimming pool products, including:
Sand Filters (Top and Side Mount)
Diatomaceous Earth (DE) Filters
Cartridge Filters
Water Pumps (single or variable speed)
LED Pool Lights (shape, color, voltage options)
Valves, Skimmers, and Fittings

Each product can be adjusted based on your specifications, market standards, or regional certifications.
2. Tailored Design and Engineering Support

Our in-house R&D and engineering team provides:
CAD design and 3D modeling of equipment layouts
Pressure, flow rate, and material compatibility analysis
Technical drawings for OEM or special applications
Co-branding or private label design support

Whether you need low-noise pumps, oversized filters for resorts, or custom lighting setups, we can design the right product configuration for you.
3. Material and Component Flexibility

Choose from a wide selection of materials and finishes to suit your usage environment:
Standard or marine-grade stainless steel
UV-resistant fiberglass or reinforced plastic tanks
Anti-corrosive coatings for saltwater pools
Custom voltage and plug standards for different countries

This ensures that your Custom Swimming Pool Equipment performs reliably in any climate or application—from hot coastal areas to indoor commercial spas.
4. Production Capacity for Large and Small Orders

Operating from two production bases covering 60,000 square meters, Poolking is equipped with:
Over 200 skilled workers
Intelligent CNC and molding machinery
Strict in-line and final product testing procedures

This allows us to handle bulk OEM/ODM orders while also offering small-batch customization for niche markets or specialty projects.
5. Smart Packaging and Branding Solutions

We offer custom packaging design to support your local branding efforts:
Logo printing on products and cartons
Custom color boxes, instruction manuals, and QR labels
Barcode and shipping label generation

This helps streamline your logistics while enhancing your brand visibility in the local market.
6. One-Stop Project Equipment Integration

We support large pool projects with integrated system solutions, including:
Customized filtration and circulation systems
Pump/filter sizing based on pool volume and layout
Lighting, heating, and disinfection system integration
Pre-assembled systems for plug-and-play installation

Whether you're a contractor building a hotel pool or a distributor serving commercial projects, we provide reliable back-end engineering and consultation.
7. Fast Turnaround and Global Logistics

Poolking ensures timely delivery of customized orders with:
Clear lead time estimates (typically 15–45 days depending on complexity)
Flexible shipping options: EXW, FOB, CIF, DDP
Experience in exporting to over 60 countries worldwide

Our team coordinates with your procurement schedule to ensure on-time delivery for every project.
8. Ongoing Technical Support

Customization doesn't end at production. We provide:
Technical manuals and installation guides

Online support for setup or troubleshooting
Spare parts supply and long-term warranty service

This ensures that your Custom Swimming Pool Equipment continues to operate smoothly long after delivery.

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Horizontal Sand Filter For Big Size Pools

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Customized Services at Poolking

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