WALTER STAUFFENBERG GMBH & CO. KG

STAUFF offers on the basis of the SMFS-U-060 / -110 series an elaborate extension of filtration capabilities: the SMFS-U-CM-110. Beside the SMFS-U-060 / -110 filtration systems' benefits the integrated 8-Channel Particle Counter offers a precise analysis and monitoring of the filtration process. Compact in design and easy to operate on the one hand, but also made for permanent use with high flow rates on the other hand, Mobile Filtration Systems are essential tools for the preventive maintenance either to transfer new oil or to purify hydraulic and lubrication oil systems. Replacement Filter Elements ▪ Filter Elements of the NR-630 series ▪ Micron rating available from 3 ... 25 μm Clogging Indicator ▪ STAUFF Clogging Indicator Type HI Construction ▪ Mobile filter system - mobile filter unit Weight ▪ SMFS-U-060: approx. 165 kg / 364 lbs ▪ SMFS-U-110: approx. 177,2 kg / 391 lbs ▪ SMFS-U-CM-110: approx. 220 kg / 485 lbs Nominal Flow Rate ▪ SMFS-U-060: max. 60 l/min / 15 US GPM ▪...

The SMFS-U-030 is a Mobile Filtration System mounted on a robust Steel frame push cart, which means the perfect compromise between flexibility on the one hand and highest nominal flow rates on the other hand. Replacement Filter Elements ▪ Filter Elements of the Spin-On series SFC-57/58 ▪ Micron rating available from 3 ... 125 μm ▪ Also available with a blank filter element (SFC-5700) for the reason of used oil to be removed from the hydraulic reservoir Clogging Indicator ▪ Visual Pressure Clogging Indicator Type SIM 04 Lance ▪ Length 450 mm / 17.72 in Hose ▪ Available length 3 m / 9.84 ft incl. ports Construction ▪ Mobile filter system - mobile unit Weight ▪ 58,5 kg / 129 lbs Nominal Flow Rate ▪ Max. 30 l/min / 7.5 US GPM (depends on the viscosity of fluid) Motors ▪ 230 V AC 50 Hz or 400 V AC 50 Hz ▪ 0,75 kW; 1400 U/min Media Compatibility ▪ Suitable for mineral oils, other fluids on request

STAUFF is completing its extensive range of Mobile Filtration Systems of the SMFS series with another type: The SMFS-U-DL-015-G is the first unit that has the filtration components including a high-quality motor/pump unit used along with a sturdy transport cart for 200l / 52 US GAL oil drums with a weight up to 250 kg / 551 lbs. Either compact and versatile on the one hand, but also made for high loading capacity on the other hand, this filtration system is an essential tool for the in-plant service and preventive maintenance, either when transferring fresh fluids or purifying hydraulic and lubrication oil systems. Replacement Filter Elements ▪ Filter Elements of the Spin-On series SFC-57/58 ▪ Micron rating available from 3 ... 125 μm ▪ Also available with a blank filter element (SFC-5700) for the reason of used oil to be removed from the hydraulic reservoir Clogging Indicator ▪ Visual Pressure Clogging Indicator Type SPG-040 Lance ▪ Length 300 mm / 11.82 in Hose ▪ Available...

STAUFF manufacturers a complete range of Mobile Filtration Systems. Compact in design and easy to operate on the one hand, but also made for permanent use with high flow rates on the other hand, Mobile Filtration Systems are essential tools for the preventive maintenance either to transfer new oil or to purify hydraulic and lubrication oil systems Replacement Filter Elements ▪ Filter Elements of the NR-630 series ▪ Micron rating available from 3 ... 25 μm Clogging Indicator ▪ STAUFF Clogging Indicator Type HI Construction ▪ Mobile filter system - mobile filter unit Weight ▪ SMFS-U-060: approx. 165 kg / 364 lbs ▪ SMFS-U-110: approx. 177,2 kg / 391 lbs ▪ SMFS-U-CM-110: approx. 220 kg / 485 lbs Nominal Flow Rate ▪ SMFS-U-060: max. 60 l/min / 15 US GPM ▪ SMFS-U-110: max. 110 l/min / 30 US GPM ▪ SMFS-U-CM-110: max. 110 l/min / 30 US GPM Motor ▪ 400 V AC 50 Hz ▪ SMFS-U-060: 2,2 kW; 1440 U/min ▪ SMFS-U-110: 4 kW; 1445 U/min ▪ SMFS-U-CM-110: 4 kW; 1445 U/min Media Compatibility ▪...

Visual fluid level indication in hydraulic reservoirs with maximum tank pressures not exceeding 2 bar / 29 PSI Nominal Sizes and Designs ▪ 6 nominal sizes from 76 mm / 2.99 in to 305 mm / 12.00 in ▪ Display either undivided (SNA 076 ... 176) or subdivided by strut(s) into 2 (SNA 254) or 3 sections (SNA 305) Media Compatibility ▪ Suitable for use with Mineral and Petroleum based hydraulic fluids (HL and HLP) Materials ▪ Housing made of Steel St 12, black powder coating ▪ Sight tube and plugs made of Polyamide (PA) ▪ Sealings made of NBR (Buna-N®) ▪ Scale plate made of PVC Special sight tube materials for improved UV or chemical resistance and use with special media (such as bio-degradable fluids, diesel oils, gasolines, etc.) as well as special sealing materials, e.g. FPM (Viton®), and scale plate materials, e.g. Aluminium, are available on request. Technical Data ▪ IP 65 protection rating: Dust tight and protected against water jets (IP 67 on request) ▪ Operating temperature...

The STAUFF Level-Temperature Switches (SLTS Series) are unique in their design and modularity. One of the greatest advantages is the ability of the end-user to adjust the switching level. The internal support wire carrying the level and temperature switches makes it a simple and quick job to change the level switch position. ▪ Suitable for Mineral Oil and HFC fluids, other fluids on request ▪ Either 1 or 2 level contacts available ▪ 1 integrated temperature sensor (optional) ▪ Standard electrical function: Level contacts: Normally closed, opens with falling level Temperature contacts: Normally closed, opens with rising temperature STAUFF Level-Temperature Switches SLTS are available with other electrical functions on request. ▪ 1 NPT and others availble on request ▪ max. 115 Volt switching (for thread N16 only) Materials ▪ Stem: Brass ▪ Float/Sealing: NBR (Buna-N®) ▪ Max. operating temp.: +80 °C / +176 °F Electrical Data and Output ▪ Max. current level contact: 0.5 A ▪ Max....

Visual / electrical fluid level indication in hydraulic reservoirs with maximum tank pressures not exceeding 2 bar / 29 PSI Nominal Sizes and Designs ▪ 5 nominal sizes from 127 mm / 5.00 in to 305 mm / 12.00 in ▪ Display either undivided (SNK 127 ... 176) or subdivided by strut(s) into 2 (SNK 254) or 3 sections (SNK 305) Media Compatibility ▪ Suitable for use with Mineral and Petroleum based hydraulic fluids (HL and HLP) Materials ▪ Housing made of Aluminium, black powder coating ▪ Sight tube and plugs made of Polyamide (PA) ▪ Float made of Polyamide (PA) ▪ Sealings made of FPM (Viton®) Special sight tube materials for improved UV or chemical resistance and use with special media (such as bio-degradable fluids, diesel oils, gasolines, etc.) as well as special sealing materials are available on request. Electrical Specifications ▪ Magnetic float activates switch when fluid level drops below contact level within 60 mm / 2.36 in of lower banjo bolt ▪ Available as a break contact...

Visual / electrical fluid level indication in hydraulic reservoirs with maximum tank pressures not exceeding 2 bar / 29 PSI; ideal for applications in which space is limited Nominal Sizes and Designs ▪ 5 nominal sizes from 127 mm / 5.00 in to 305 mm / 12.00 in ▪ Compact design allows space-saving installation: ▪ Always 40 mm / 1.57 in shorter than Level Gauges SNK of the comparable nominal size ▪ Display either undivided (SNKK 127 ... 176) or subdivided by strut(s) into 2 (SNKK 254) or 3 sections (SNKK 305) Media Compatibility ▪ Suitable for use with Mineral and Petroleum based hydraulic fluids (HL and HLP) Materials ▪ Housing made of Aluminium, black powder coating ▪ Sight tube and plugs made of Polyamide (PA) ▪ Float made of Polyamide (PA) ▪ Sealings made of FPM (Viton®) Special sight tube materials for improved UV or chemical resistance and use with special media (such as bio-degradable fluids, diesel oils, gasolines, etc.) as well as special sealing materials are...

Visual fluid level indication in hydraulic reservoirs with maximum tank pressures not exceeding 2 bar / 29 PSI; ideal for custom applications in terms of reservoir capacities and dimensions Nominal Sizes ▪ Special sizes beyond the normal of 305 mm / 12 in up to a maximum nominal size of 950 mm / 37.4 in – even for small and medium quantities ▪ High-precision manufacturing within 1 mm tolerance to customer requirements Media Compatibility ▪ Suitable for use with Mineral and Petroleum based hydraulic fluids (HL and HLP) Designs ▪ Robust design thanks to one or more struts that subdivide the display into 2 or more sections ▪ Positioning of the strut(s) based on engineering considerations and/or according to particular customer requirements ▪ Precise visual indication of the fluid level by use of scale plates (only available for nominal sizes smaller than 670 mm / 26.4 in) or by use of a coloured floating element (recommended option for nominal sizes larger than 670 mm /...

Designed to be used as filler ports for hydraulic reservoirs, allowing the reservoir to breathe whilst protecting it from contamination found in harsh environments Types ▪ SPB 1 (Screw-in version; Cap Ø 45 mm / 1.77 in) ▪ SPB 2 (Screw-in version; Cap Ø 70 mm / 2.76 in) ▪ SPB 3 (Screw-in version; Cap Ø 101 mm / 3.98 in) ▪ SPB 4 (Bayonet version for clamping jaw installation to a single mounting hole; Cap Ø 101 mm / 3.98 in) ▪ SPB 4 (Bayonet Version with six-hole bolt pattern for flange interfaces similar to DIN 24557-2; Cap Ø 101 mm / Ø3.98 in) Materials ▪ Made of non-corrosive materials ▪ Body and cap made of glass-fibre reinforced Polyamide (PA) ▪ Sealings made of NBR (Buna-N®) Consult STAUFF for alternative materials. Technical Data ▪ Operating temperature range: -40 °C ... +120 °C / -40 °F ... +248 °F ▪ Plastic basket (800 μm) ▪ Telescopic plastic basket (800 μm) ▪ Pressurisation up to 0,7 bar / 10 PSI ▪ Air filter element ▪ Anti-splash feature ▪ Plastic dipstick with...