Precision Filtration Products - Industrial and Commercial Filters and Filtration Systems
Sunday, August 25, 2019  

SFC Spin-On Filter Cart

*SFC Spin-On Filter Cart

*Shown with 3rd Stage Bypass

SFC Spin-On Filter Cart
with Particle Counter
Flow Rate up to 22 GPM (82 LPM)

Our SFC Spin-On Filter Cart with Particle Counter is ideal for hydraulic fluids (ISO VG22 ~ ISO VG68). Our SFC Filter Cart is designed for filtering new fluids during transfer and replenishment, flushing fluids already in service, removing particulate and water contamination, and conditioning bulk oil before use. The two stage filtration offers the advantage of removing both particulate and water contamination.

The addition of the Particle Counter allows the operator to continuously measure solid contamination in fluid.  Encolded in a 4-inch diameter case, the Particle Counter utilizes an optical sensor and measures particles in four sizes: >4, >6, >14 and >21 microns.  Measurement results can be output as a contamination code according to ISO 4406:1999 or SAE AS 4059 (D).

The SFC Filter Cart is constructed with a strong, lightweight aluminum cart with puncture-resistant tires. It is available with Beta 1000 rated Microglass and water-absorbing filter elements. It also includes oil sampling ports on the inlet and outlet connections to provide ISO code comparisons. This will allow you to meet your target ISO cleanliness codes and prolong the life of your equipment and fluids.

The SFC Filter Cart is available with a Mechanical Pump and Motor combination as a standard. We also have a pneumatic-powered filter cart with a pulsation dampener is available as an option. Please contact us for additional information.

• BETA 1000 Rated Filter Elements per ISO 16889 Standards
• On-Site Fluid Quality Readings
• Water Removal Filter Elements
• Optional 3rd Stage with By-Pass
• Oil Sampling Ports
• True Differential Indicators
• 25 PSID By-pass
• ISO Viscosity Range of ISO 22 to ISO 320


Electrical Service Requirements

115VAC 60Hz 1P / 120VAC 50Hz 1P (Standard)
see options for other specifications





Materials of Construction

Assembly Frame: Lightweight Aluminum
Tires: Rubber (puncture-resistant)
Filter Assembly: Aluminum Head, Steel Canister
25 PSID By-pass Valve
True Differential Pressure Indicator
Hoses: Med Pressure Hydraulic
Wands: Stainless Steel Wands Standard

Electric Motor Specifications

TEFC or ODP, 56C Frame
SFC5: 1 HP, 1750 RPM, thermal overload reset
SFC10: 1 HP, 1750 RPM, thermal overload reset
SFC22*: 3 HP, 1750 RPM, thermal overload reset
*230VAC 1P or 440VAC 3P required for SFC22
*At maximum viscosity clean element pressure drop with 3M media code <12 PSID/0.85 BAR. Check maximum viscosity of oil in coldest condition. For high viscosity lubricating oils consider the LCFC series filter cart.

Operating Temperature

Nitrile (Buna-N):

Flurocarbon (Viton)*:

-40F to 150F
-40C to 66C

-15F to 200F
-26C to 93C
*High Temperature/Phosphate Ester Design

Pump Specifications

Gear Pump
Internal Relief Full Flow 100 PSI, 6 BAR Standard

Fluid Compatibility

Petroleum and Mineral Based Fluids (standard).
For Polyol Ester, Phosphate Ester, and other specified synthetics use Viton Seal option or Contact Factory.

Motor Options

Class 1 Explosion Proof
Pneumatic Pump with Pulsation Dampener
50 Hertz, 3 Phase

*Custom options available upon request.

Particle Counter View

Oil Sampling Ports

Oil Sampling Ports


Differential Pressure Indicator

True Differential Pressure Indicators

New oil is clean? On average new oil delivered from a drum has a cleanliness level of ISO cleanliness code of 22/21/19. Water content from new oil averages 200 to 300 PPM.

We also have Portable Filter Carts, Flushing Carts, Vacuum Dehydrators, High Velocity Filter Vessels, and many more for Rent or Purchase. Check out our Rental Page and Portable Filtration Page for more details.
PFC Pneumatic Cart
MultiCartridge Housing
Vacuum Dehydrator
Flushing Cart
Pigging Horizontal Vessels
Filter Panel

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