
NF Series
In-Tank / Inline Filters
360 PSI • Up to 450 GPM
Features:
- NF Filters have an extremely large filtration area and flow capacity of 450 gpm
- NF Filters can be configured for in-tank or in-line applications
- Vent and drain ports are standard
- Aluminum alloy is water tolerant – anodizing is not required for water based fluids (HWBF)
- Screw-on lid provides easy access to filter element for replacement
- Reusable contamination basket prevents re-entry of retained contaminants into the reservoir during element replacement
- Filters can be fitted with clogging indicators to monitor the contamination level of the element
- Single piece head design available in version 2.0
Technical Details
Mounting Method | See drawings |
Port Connection | SAE-64 Flange Code 61 (with metric bolts included on NF 1310 & 2610) |
Flow Direction | 1.0 version: Inlet: Side Outlet: Bottom 2.0 version: Inlet: Side Outlet: Bottom 1350 / 2650: Inlet: Side Outlet: Side |
Construction Materials | Head, Housing, Lid: Aluminum Elbows, Manifolds: Ductile Iron |
Flow Capacity | 1310: 343 gpm (1300 lpm) 2610, 5210, 7810, 10410: 450 gpm (1700 lpm) |
Housing Pressure Rating | Max. Operating Pressure: 360 psi (25 bar) Proof Pressure: 540 psi (38 bar) Fatigue Pressure: 360 psi (25 bar) Burst Pressure: Contact HYDAC office |
Element Collapse Pressure Rating | BN/HC, W/HC: 250 psid (17 bar) ECO/N, BN/AM, P/HC, AM: 145 psid (10 bar) |
Fluid Temperature Range | -22° to 250°F (-30° to 121°C) |
Fluid Compatibility | Compatible with all petroleum oils and synthetic fluids rated for use with Fluoroelastomer or Ethylene Propylene seals. Contact Womack for information on special housing and element constructions available for use with water glycols, oil/water emulsions, and HWBF. |
Indicator Trip Pressure | ΔP = 29 psid (2 bar) -10% 1.0 – Static ΔP = 72 psid (5 bar) -10% 2.0 – Differential |
Bypass Valve Cracking Pressure | ΔP = 15 psid (1 bar) +10% ΔP = 43 psid (3 bar) +10% ΔP = 87 psid (6 bar) +10% |