Cooling fans - Import export

ViscoTec Dispenser 3VMP36 is a volumetric dosing pump of larger volumes for an even and reliable product supply of viscous, structure-sensitive and solids-laden products - with a repeatability of +/- 1 %! Absolutely precise, uniform and reliable dosing of various media and handling of larger volumes. Alternating opening chambers ensure gentle product transport and pulsation-free output. Your advantages: - no dripping or thread pulling due to programmable retraction - direct linearity between spread rate and speed - constant dosing volume even with fluctuations in density, viscosity and temperature - reliable dosing without heating the medium - Drive with spur gear motor and optional forced cooling fan - easy programming of quantity and speed - low maintenance, quick disassembly - free inlet possible, as self-priming operation

Direct-Sensing Replacement Electronically Controlled Viscous Fan Clutch VMaster® DSR (Direct-Sensing Replacement) Viscous Fan Clutches are drop-in replacements for a range of Volvo and Mack heavy-duty linehaul and vocational trucks. These viscous fan clutches give Volvo and Mack fleet managers, vehicle owners and operators in the United States, Canada and Mexico new repair options. VMaster DSR Viscous Fan Clutches provide efficient cooling and respond quickly to engine cooling needs. VMaster DSR fan clutchesare plug-and-play replacements for original equipment fan clutches. Three Sizes for Fully Modulating Performance There are three different fan clutch sizes (diameter and overall length). The larger size provides higher maximum torque capacity, along with increased thermal capacity (heat rejection). This allows fully modulating performance over a wider range of slip conditions and fan speeds. Optimized for Specific Applications Maximum torque for a given fan clutch size is impacted by a combination of fluid viscosity specification and total fluid volume in the working area. Other minor physical design differences also affect performance. Therefore, multiple part numbers are offered for the same size fan clutch. These products are specifically tailored for particular applications. Other aftermarket products might compromise performance, cause fan clutch damage as well as engine over- or undercooling. Warranty VMaster DSR Fan Clutches are covered by Horton’s standard one-year/100,000-mile aftermarket product warranty policy. Links

VMaster® Viscous Air-Sensing Fan Drives The VMaster viscous air-sensing fan drive works smarter so your engine can work harder. Equipped with a bimetal precision sensor, the viscous air-sensing fan drive delivers the right amount of cooling required. A fan that operates at maximum speed only when cooling requirements demand it can cut fuel costs significantly over the life of the vehicle. Modulation enables the drive to regulate the fan speed between idle and maximum rotational speed depending on the air temperature, quickly responding to even small temperature fluctuations. This prevents temperature spikes while reducing the need for the fan to run at full speed. There is less likelihood of thermal shock damage, and noise levels are noticeably lower. Benefits - Optimum cooling under all conditions - Lower noise levels - Greater fuel economy - Less likelihood of thermal shock Features - Lightweight, modular, fully-sealed design - Fan speed modulation - Drive design allows use with fans from Horton Sachs or others - Stable crankshaft eliminates need for vibration damper Applications - Heavy-duty trucks - Medium-duty trucks - Light-duty trucks - Automotive - Off-highway equipment Related Products - MagForce Electromagnetic Fan Drives - VMaster Viscous Directly Controlled Fan Drives - WindMaster Fans - WindMaster Ring Fans Links - Order or View Literature - On-line Catalog