Schroeder Low Pressure Filters

	IRF Inline Return Filter 100 gpm (380 L/min) \| 100 psi (7 bar) Low pressure top servicing in-line filter Meets HF4 automotive standard Side mounting flange provides reliable sea between head and bowl Use of K-size elements allows consolidation of replacement elements Single and double length options provide optimal size for specific applications Also available with DirtCatcher^® elements (KDZ & KKDZ) Various Dirt Alarm^® options
	KF3 100 gpm (380 L/min) \| 300 psi (20 bar) Meets HF4 automotive standard Offered in pipe, SAE straight thread, flange and BSPP porting Various dirt alarm options Available with No Element Indicator Available with NPTF inlet and outlet female test ports Available with Magnet Inserts Available with housing drain plug Takes the standard "K" element in K, KK or 27K lengths Same day shipment model available
	KL3 Threaded bowl allows for easier removal and facilitates element changes Avaiiable with 18LC and K-size elements Available with 1 1/2" and 2: porting Offered in pipe, SAE straight thread, ISO 228, and flange portin Various Dirm Alarm options Available with NPTF inlet and outlet female testing ports Available with housing drain plug
	LF1 - 2" 120 gpm (455 L/min) \| 300 psi (20 bar) Offered in pipe, SAE straight thread and BSPP porting Available in 18" element lengths only Various dirt alarm options Available with NPTF inlet and outlet female test ports Available with 2" porting with "K" size element Available with housing drain plug
	MLF1 200 gpm (760 L/min) \| 300 psi (20 bar) Equipped with Inlet and Outlet Manifolds Meets HF4 automotive standard Offered in pipe and flange porting Available in 2, 4 or 6 element configurations Various dirt alarm options Available with NPTF inlet and outlet female test ports Available with housing drain plugs
	RLD Duplex 100 gpm (380 L/min) \| 350 psi (20 bar) Lightweight duplex filter constructed of aluminum High chromium content aluminum alloy is water tolerant - anodization is not required for high water based fluids (HWBF) Filter housings are designed to withstand pressure surges as well as high static pressure loads Screw-in bowl allows the filter element to be easily removed for replacement or cleaning Standard model is supplied with upstream and downstream pressure ports and drain plugs Standard Viton seals on housing Filter contains an integrated equalization valve Pressure is equalized between chambers by raising the change-over lever prior to switching it to the relevant filter side
	TF1 30 gpm (120 L/min) \| 300 psi (20 bar) Offered in pipe, SAE straight thread, flange and BSPP porting Various dirt alarm options Available with No Element Indicator Available with NPTF inlet and outlet female test ports Available with Magnet Inserts Available with housing drain plug

Tank-Mounted Filters

Schroeder offers a vast array of in-tank filters ranging from 15 to 450 gpm (55 to 1700 L/min). In-tank filters are a space-saving solution for filtering return line fluid when space is critical. Cap-mounted dirt alarms are available on all models. In addition, many models offer a number of other options, such as check valves that allow mounting in configurations other than vertical and diffusers which help to minimize flow turbulence.

	BFT 300 gpm (1135 L/min) \| 100 psi (7 bar) Low pressure tank-mounted filter Designed for high return line flows Dual inlet porting Top, side or bottom mounting Optional check valve prevents reservoir siphoning Special filter element design provides aftermarket benefits
	KFT 100 gpm (380 L/min) \| 100 psi (7 bar) Low pressure tank-mounted filter Meets HF4 automotive standard Multiple inlet/outlet porting options Top, side or bottom mounting Optional check valve prevents reservoir siphoning Can also be used in return line application (contact factory) Double and triple stacking of K size element can be replaced by single KK or 27K size element
	KT 80 gpm (300 L/min) \| 50 psi (3.5 bar) Low pressure tank-mounted filter Bypass valve included in the element Offered in pipe, SAE straight thread and BSPP porting Space saver, reduces plumbing Visual gauge or electrical switch dirt alarms
	KTK 100 gpm (380 L/min) \| 100 psi (7 bar) Special tank-mounted filter kit Includes: cap assembly, weld ring assembly, element and bushing Available with standard K, KK or 27K size elements Bypass valve in cap assembly
	LRT 150 gpm (570 L/min) \| 100 psi (7 bar) Low pressure tank-mounted filter Multiple inlet/outlet porting options Top, side or bottom mounting Optional check valve prevents reservoir siphoning Can also be used in return line application (contact factory) Visual gauge or electrical switch dirt alarms Offered in pipe, SAE straight thread, flanged and BSPP porting Same day shipment model available
	LTK 150 gpm (570 L/min) \| 100 psi (7 bar) Special tank-mounted filter kit Includes: cap assembly, weld ring assembly, element and bushing Available with standard 18L sized element Bypass valve in cap assembly
	MTA - MiniMiser 15 gpm (55 L/min) \| 100 psi (7 bar) Low pressure tank-mounted filter Compact size minimizes space requirements MiniMiser is cost effective alternative to spin-on filters Special filter element design provides aftermarket benefits
	MTB - MiniMiser 35 gpm (135 L/min) \| 100 psi (7 bar) Low pressure tank-mounted filter Compact size minimizes space requirements MiniMiser is cost effective alternative to spin-on filters Special filter element design provides aftermarket benefits
	QT 450 gpm (1700 L/min) \| 100 psi (7 bar) Low pressure tank-mounted filter Designed for high return line flows Tank mounted unit saves space, reduces plumbing Cap handles provide for easy element changeout Offered with standard Q, QW, QPML deep-pleated and QCLQF coreless elements in 16" and 39' lengths with VITON seals as the standard
	RT 100 gpm (380 L/min) \| 100 psi (7 bar) Low pressure tank-mounted filter, with up to 3 inlet ports Meets HF4 automotive standard Top, side or bottom mounting Optional check valve prevents reservoir siphoning RTW model allows filter to be welded to tank, instead of being bolted Double and triple stacking of K size element can be replaced by single KK or 27K size element Also available with new DirtCatcher elements (KDZ) Various dirt alarm options Same day shipment model available
	RTI 120 gpm (455 L/min) \| 100 psi (7 bar) Tank-mounted "Inside Out" Flow filter Inside out flow direction Up to 3 inlet ports available Top, side or bottom mounting Optional check valve prevents reservoir siphoning Offered in pipe, SAE straight thread and flanged porting Various dirt alarm options
	ZT 40 gpm (150 L/min) \| 100 psi (7 bar) Low pressure tank-mounted filter Available with dual inlet porting Offered in pipe, SAE straight thread and BSPP porting Various dirt alarm options Same day shipment model available

Severe Duty Tank-Mounted

MRT

150 gpm (570 L/min) | 900 psi (62 bar)

Medium pressure tank mounted filter ideal for applications with high pressure surge in the return line
Two possible inlet porting locations
Various Dirt Alarm® options available
Also available with DirtCatcher® element
Option sampling available upon request

Spin-On Filters

Spin-on filters provide an affordable filtration solution that can be used in a wide variety of applications. Schroeder spin-ons are available with pipe, straight, and ISO threads and visual and electrical dirt alarms. Changing a spin-on element is a relatively clean and simple operation since the bowl and element are a single piece. Replacement elements are available with cellulose and synthetic media.

	MAF1 50 gpm (190 L/min) \| 100 psi (7 bar) Spin-On with full ported die cast aluminum head for minimal pressure drop Offered in pipe, SAE straight thread and BSPP porting Spin-On thread = 1.50-16UN-2B Visual gauge or electrical switch dirt alarms Small profile for use in limited space Available in 7" and 10" element lengths Available with NPTF inlet and outlet female test ports
	MF2 60 gpm (230 L/min) \| 150 psi (10 bar) Spin-On with full ported die cast aluminum head for minimal pressure drop Offered in pipe, SAE straight thread and BSPP porting Spin-On thread = 1.50-16UN-2B Various dirt alarm options Available in 7" and 10" element lengths
	PAF1 20 gpm (75 L/min) \| 100 psi (7 bar) Spin-On with full ported die cast aluminum head for minimal pressure drop Offered in pipe and SAE straight thread porting Spin-On thread = 1.00-12UNF-2B Visual gauge or electrical switch dirt alarms Small profile for use in limited space Same day shipment model available
	SAF1 20 gpm (75 L/min) \| 100 psi (7 bar) Offered in SAE straight thread porting Spin-on thread = 1.00-12UNF-2B Visual gauge or electrical switch Dirt Alarm® Small profile for use in limited space

Tank-Mounted Suction Filters

ST

20 gpm (75 L/min)

Tank-mounted suction filter for hydrostatic suction service
Optional check valve prevents reservoir siphoning
Easy element changeout
Takes standard K size element

Available in: Montana and Wyoming

	IRF Inline Return Filter 100 gpm (380 L/min) \| 100 psi (7 bar) Low pressure top servicing in-line filter Meets HF4 automotive standard Side mounting flange provides reliable sea between head and bowl Use of K-size elements allows consolidation of replacement elements Single and double length options provide optimal size for specific applications Also available with DirtCatcher^® elements (KDZ & KKDZ) Various Dirt Alarm^® options
	KF3 100 gpm (380 L/min) \| 300 psi (20 bar) Meets HF4 automotive standard Offered in pipe, SAE straight thread, flange and BSPP porting Various dirt alarm options Available with No Element Indicator Available with NPTF inlet and outlet female test ports Available with Magnet Inserts Available with housing drain plug Takes the standard "K" element in K, KK or 27K lengths Same day shipment model available
	KL3 Threaded bowl allows for easier removal and facilitates element changes Avaiiable with 18LC and K-size elements Available with 1 1/2" and 2: porting Offered in pipe, SAE straight thread, ISO 228, and flange portin Various Dirm Alarm options Available with NPTF inlet and outlet female testing ports Available with housing drain plug
	LF1 - 2" 120 gpm (455 L/min) \| 300 psi (20 bar) Offered in pipe, SAE straight thread and BSPP porting Available in 18" element lengths only Various dirt alarm options Available with NPTF inlet and outlet female test ports Available with 2" porting with "K" size element Available with housing drain plug
	MLF1 200 gpm (760 L/min) \| 300 psi (20 bar) Equipped with Inlet and Outlet Manifolds Meets HF4 automotive standard Offered in pipe and flange porting Available in 2, 4 or 6 element configurations Various dirt alarm options Available with NPTF inlet and outlet female test ports Available with housing drain plugs
	RLD Duplex 100 gpm (380 L/min) \| 350 psi (20 bar) Lightweight duplex filter constructed of aluminum High chromium content aluminum alloy is water tolerant - anodization is not required for high water based fluids (HWBF) Filter housings are designed to withstand pressure surges as well as high static pressure loads Screw-in bowl allows the filter element to be easily removed for replacement or cleaning Standard model is supplied with upstream and downstream pressure ports and drain plugs Standard Viton seals on housing Filter contains an integrated equalization valve Pressure is equalized between chambers by raising the change-over lever prior to switching it to the relevant filter side
	TF1 30 gpm (120 L/min) \| 300 psi (20 bar) Offered in pipe, SAE straight thread, flange and BSPP porting Various dirt alarm options Available with No Element Indicator Available with NPTF inlet and outlet female test ports Available with Magnet Inserts Available with housing drain plug

	BFT 300 gpm (1135 L/min) \| 100 psi (7 bar) Low pressure tank-mounted filter Designed for high return line flows Dual inlet porting Top, side or bottom mounting Optional check valve prevents reservoir siphoning Special filter element design provides aftermarket benefits
	KFT 100 gpm (380 L/min) \| 100 psi (7 bar) Low pressure tank-mounted filter Meets HF4 automotive standard Multiple inlet/outlet porting options Top, side or bottom mounting Optional check valve prevents reservoir siphoning Can also be used in return line application (contact factory) Double and triple stacking of K size element can be replaced by single KK or 27K size element
	KT 80 gpm (300 L/min) \| 50 psi (3.5 bar) Low pressure tank-mounted filter Bypass valve included in the element Offered in pipe, SAE straight thread and BSPP porting Space saver, reduces plumbing Visual gauge or electrical switch dirt alarms
	KTK 100 gpm (380 L/min) \| 100 psi (7 bar) Special tank-mounted filter kit Includes: cap assembly, weld ring assembly, element and bushing Available with standard K, KK or 27K size elements Bypass valve in cap assembly
	LRT 150 gpm (570 L/min) \| 100 psi (7 bar) Low pressure tank-mounted filter Multiple inlet/outlet porting options Top, side or bottom mounting Optional check valve prevents reservoir siphoning Can also be used in return line application (contact factory) Visual gauge or electrical switch dirt alarms Offered in pipe, SAE straight thread, flanged and BSPP porting Same day shipment model available
	LTK 150 gpm (570 L/min) \| 100 psi (7 bar) Special tank-mounted filter kit Includes: cap assembly, weld ring assembly, element and bushing Available with standard 18L sized element Bypass valve in cap assembly
	MTA - MiniMiser 15 gpm (55 L/min) \| 100 psi (7 bar) Low pressure tank-mounted filter Compact size minimizes space requirements MiniMiser is cost effective alternative to spin-on filters Special filter element design provides aftermarket benefits
	MTB - MiniMiser 35 gpm (135 L/min) \| 100 psi (7 bar) Low pressure tank-mounted filter Compact size minimizes space requirements MiniMiser is cost effective alternative to spin-on filters Special filter element design provides aftermarket benefits
	QT 450 gpm (1700 L/min) \| 100 psi (7 bar) Low pressure tank-mounted filter Designed for high return line flows Tank mounted unit saves space, reduces plumbing Cap handles provide for easy element changeout Offered with standard Q, QW, QPML deep-pleated and QCLQF coreless elements in 16" and 39' lengths with VITON seals as the standard
	RT 100 gpm (380 L/min) \| 100 psi (7 bar) Low pressure tank-mounted filter, with up to 3 inlet ports Meets HF4 automotive standard Top, side or bottom mounting Optional check valve prevents reservoir siphoning RTW model allows filter to be welded to tank, instead of being bolted Double and triple stacking of K size element can be replaced by single KK or 27K size element Also available with new DirtCatcher elements (KDZ) Various dirt alarm options Same day shipment model available
	RTI 120 gpm (455 L/min) \| 100 psi (7 bar) Tank-mounted "Inside Out" Flow filter Inside out flow direction Up to 3 inlet ports available Top, side or bottom mounting Optional check valve prevents reservoir siphoning Offered in pipe, SAE straight thread and flanged porting Various dirt alarm options
	ZT 40 gpm (150 L/min) \| 100 psi (7 bar) Low pressure tank-mounted filter Available with dual inlet porting Offered in pipe, SAE straight thread and BSPP porting Various dirt alarm options Same day shipment model available

	MAF1 50 gpm (190 L/min) \| 100 psi (7 bar) Spin-On with full ported die cast aluminum head for minimal pressure drop Offered in pipe, SAE straight thread and BSPP porting Spin-On thread = 1.50-16UN-2B Visual gauge or electrical switch dirt alarms Small profile for use in limited space Available in 7" and 10" element lengths Available with NPTF inlet and outlet female test ports
	MF2 60 gpm (230 L/min) \| 150 psi (10 bar) Spin-On with full ported die cast aluminum head for minimal pressure drop Offered in pipe, SAE straight thread and BSPP porting Spin-On thread = 1.50-16UN-2B Various dirt alarm options Available in 7" and 10" element lengths
	PAF1 20 gpm (75 L/min) \| 100 psi (7 bar) Spin-On with full ported die cast aluminum head for minimal pressure drop Offered in pipe and SAE straight thread porting Spin-On thread = 1.00-12UNF-2B Visual gauge or electrical switch dirt alarms Small profile for use in limited space Same day shipment model available
	SAF1 20 gpm (75 L/min) \| 100 psi (7 bar) Offered in SAE straight thread porting Spin-on thread = 1.00-12UNF-2B Visual gauge or electrical switch Dirt Alarm® Small profile for use in limited space

Schroeder Low Pressure Filters

IRF Inline Return Filter

KF3

KL3

LF1 - 2"

MLF1

RLD Duplex

TF1

BFT

KFT

KT

KTK

LRT

LTK

MTA - MiniMiser

MTB - MiniMiser

QT

RT

RTI

ZT

MRT

MAF1

MF2

PAF1

SAF1

ST