Polypropylene String-Wound Sediment Filters

SP-WP Series

SpiroPure SP-WP series string-wound polypropylene sediment filters capture fine sediment, including rust, sand, and scale. The sediment filter cartridges reduce sediment for a wide range of applications, including municipal, well water, and many industrial fluids. The polypropylene cord is wrapped in a precise pattern around a durable polypropylene core that creates a larger surface area for a higher dirt holding capacity and increased efficiency.

Reduces fine sediment particles from a variety of fluids
Available in nominal sizes of: 10x4.5 and 20x4.5
Available nominal filtration ratings of: 1, 5, 10, 25, 50, and 100 microns
Made with string wound polypropylene filter media
Temperature rating of 40°F to 165°F (4.4°C to 73.9°C)

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Specifications Sheet

Filter Details Chart
	Model Number	Nominal Micron Rating	Pressure Drop	Temperature Rating	Case Quantity	Case Dimensions	Case Weight
4.5" x 10"	SP-WP0.5-BB SP-WP1-BB SP-WP5-BB SP-WP10-BB SP-WP25-BB SP-WP50-BB SP-WP100-BB	0.5 micron 1 micron 5 micron 10 micron 20 micron 25 micron 30 micron 50 micron 100 micron	<4 psi at a flow rate of 15 gpm <3 psi at a flow rate of 20 gpm <1 psi at a flow rate of 20 gpm <1 psi at a flow rate of 20 gpm	40°F - 165°F (4.4°C - 73.9°C)	8	18 1/2” x 10” x 9 3/4”	15 lbs
4.5" x 20"	SP-WP0.5-20BB SP-WP1-20BB SP-WP5-20BB SP-WP10-20BB SP-WP25-20BB SP-WP50-20BB SP-WP100-20BB	0.5 micron 1 micron 5 micron 10 micron 20 micron 25 micron 30 micron 50 micron 100 micron	<6 psi at a flow rate of 30 gpm <6 psi at a flow rate of 40 gpm <5 psi at a flow rate of 40 gpm	40°F - 165°F (4.4°C - 73.9°C)	6	21” x 14” x 9 1/2”	20 lbs

Cross Reference Chart
Size	Rating	SpiroPure	Hydronix	Pentek	Culligan	3M Aqua-Pure
4.5" x 10"	0.5 micron 1 micron 5 micron 10 micron 20 micron 25 micron 30 micron 50 micron 100 micron	SP-WP0.5-BB SP-WP1-BB SP-WP5-BB SP-WP10-BB SP-WP25-BB SP-WP50-BB SP-WP100-BB	SWC-45-10-0.5 SWC-45-1001 SWC-45-1005 SWC-45-1010 SWC-45-1020 SWC-45-1030 SWC-45-1050 SWC-45-10100	WP.5BB97P / 355212-43 WP1BB97P / 355213-43 WP5BB97P / 355214-43 WPX5BB97P / 355217-43 WP10BB97P / 355215-43 WPX10BB97P / 355218-43 WP25BB97P / 355216-43 WPX25BB97P /355219-43 WPX50BB97P / 355220-43 WPX100BB97P / 355221-43	Culligan CW5-BBS Culligan CW25-BBS	3M AP814
4.5" x 20"	0.5 micron 1 micron 5 micron 10 micron 20 micron 25 micron 30 micron 50 micron 100 micron	SP-WP0.5-20BB SP-WP1-20BB SP-WP5-20BB SP-WP10-20BB SP-WP25-20BB SP-WP50-20BB SP-WP100-20BB	SWC-45-20-0.5 SWC-45-2001 SWC-45-2005 SWC-45-2010 SWC-45-2020 SWC-45-2030 SWC-45-2050 SWC-45-20100	WP1BB20P / 355222-43 WP5BB20P / 355223-43 WP25BB20P / 355225-43 WPX100BB20P / 355226-43		3M AP814-2