TF Series
Externally Mounted Hydraulic Tank Strainers: Easy Maintenance Access
The TF Series externally mounted tank strainers offer superior maintenance convenience by mounting outside your hydraulic reservoir, eliminating the need for tank entry during service. Available with NPT and SAE threaded connections from 1″ to 4″, these strainers accommodate high flow rates while providing reliable pump protection. The external mounting design makes them perfect for retrofit applications, systems requiring frequent maintenance, or installations where internal tank access is restricted. Built for durability and ease of service, TF Series strainers minimize system downtime and maintenance costs.

Features
- Port Sizes: 3/8” Through 4” NPTF
- Media: 100 Mesh Standard
- Optional By-pass: 3 PSI (6” Hg) or 5 PSI (10” Hg)
- Operating Temperature: Up to 250°F
- Other Options: Magnetic Options Available
Benefits
- Easy to install and use
- protect hydraulic pumps and control systems from solid contaminants, minimizing pressure loss for hydraulic pumps
Specifications and Dimensions
Model | (A) Outlet Port | (B) Hex Size | (C) Male Thread | (D) Fitting Length | E | FCover Dia. | Rated Flow@ 5 Ft/Sec |
| TF0310X0* | 3/8″ NPTF | 1.2″ | 1″ NPTF | 1.1″ | 2.6″ | 1.1″ | 3 GPM |
| TF0510XX* | 1/2″ NPTF | 1.2″ | 1″ NPTF | 1.1″ | 4.9″ | 1.1″ | 5 GPM |
| TF0712XX* | 3/4″ NPTF | 1.5″ | 1 1/4″ NPTF | 1.1″ | 6.9″ | 1.5″ | 8 GPM |
| TF1015XX* | 1″ NPTF | 1.75″ | 1 1/2″ NPTF | 1.1″ | 6.9″ | 1.7″ | 14 GPM |
| TF1030XX* | 1″ NPTF | 2.5″ | 3″ NPTF | 1.5″ | 4.7″ | 3.2″ | 14 GPM |
| TF1220XX* | 1 1/4″ NPTF | 2.1″ | 2″ NPTF | 1.2″ | 9.1″ | 2.2″ | 23 GPM |
| TF1230XX* | 1 1/4″ NPTF | 2.5″ | 3″ NPTF | 1.5″ | 6.7″ | 3.2″ | 23 GPM |
| TF1530XX* | 1 1/2″ NPTF | 2.5″ | 3″ NPTF | 1.5″ | 8.7″ | 3.2″ | 32 GPM |
| TF1630XX* | 1 5/8″-12 (SAE-20) | 2.5″ | 3″ NPTF | 1.5″ | 8.7″ | 3.2″ | 14 GPM |
| TF1830XX* | 1 7/8″-12 (SAE-24) | 2.5″ | 3″ NPTF | 1.5″ | 8.7″ | 3.2″ | 21 GPM |
| TF2030XX* | 2″ NPTF | 3.06″ | 3″ NPTF | 1.6″ | 8.8″ | 3.2″ | 53 GPM |
| TF2040XX* | 2″ NPTF | 4.13″ | 4″ NPTF | 1.8″ | 7.7″ | 4.2″ | 53 GPM |
| TF2540XX* | 2 1/2″ NPTF | 4.13″ | 4″ NPTF | 2.1″ | 9.7″ | 4.2″ | 75 GPM |
| TF3040XX* | 3″ NPTF | 4.13″ | 4″ NPTF | 2.1″ | 12.7″ | 4.2″ | 116 GPM |
| TF4060XX* | 4″ NPT | 5.8″ | 6″ NPTF | 2.3″ | 12.4″ | 6.0″ | 200 GPM |
All strainers are rated at 5 ft/sec with a pressure drop of under 1” Hg (1/2 PSI) with 150 SUS oil.
*Additional information required to place an order. Contact us for assistance.


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