Product Focus - July 2021

Product Focus - July 2021

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Positive Displacement Blowers

Howden 827 DVJ 

The 827 DVJ dry-vacuum blower from Howden is a heavy-duty unit with integral ductile iron impellers. The casing headplates, gear cover and drive-end are gray iron. Carburized and ground spur timing gears are taper-mounted on the shaft and secured with a locknut, cylindrical roller bearings, splash lubrication on both ends and easy-to-read sight glasses for maintenance. The blower is capable of handling high inlet temperatures for rough applications. An efficient discharge jet plenum design allows cool atmospheric air to flow into the cylinder so the blower continues to run under blank-off conditions. It comes in a compact, lightweight package and delivers more than 5,700 cfm in an 8-inch gear diameter frame, as well as 28 inches Hg. 800-557-6687;

National Vacuum Equipment Challenger 1600

The Challenger 1600 from National Vacuum Equipment is a 1,600 cfm tri-lobe blower designed for continuous duty at maximum vacuum. It employs rotors designed to significantly improve vacuum efficiency and reduce mechanical noise. The blower has a ballast air-cooling design and typical maximum vacuum of 27 inches Hg. 800-253-5500;

Vacuum Pumps

Fruitland 870 Series

Fruitland’s 870 Series pump allows vacuum levels of 28.5 inches Hg and continuous vacuum of 27 inches Hg. Additionally, it is capable of providing 30 psi pressure for offloading. Oil consumption is 1 gallon for 18 hours of operation to provide cost savings and reduce environmental impact. Locally sourced, non-proprietary oil may be used. The pump delivers 510 cfm (free air) through 4-inch porting. 905-662-6552;

Masport Titan

The Titan vacuum/pressure pump from Masport has a washable stainless steel inlet filter for long filter life, integral mounting bosses for alignment with the gearbox and hydraulic mount, an automatic adjustment-free mechanical oil pump and heat-stabilized Kevlar vanes machined to exacting tolerances. It can achieve a minimum of 407 cfm at 27 inches Hg and is fan-cooled for higher continuous vacuum operations. It has heavy-duty bearings, Viton oil seals, vane-wear inspection ports and durable translucent high-temperature oil lines that allow visible flow of oil to the pump. End thrust protection prevents rotor-to-end-cover contact created by direct PTO drive or misaligned belt-driven systems. It comes with 3-inch NPT bolt-on valve flanges for ease of installation, a 1/4-inch NPT vane flush port, integral vacuum relief valve, an integral valve that allows the pump to operate in vacuum and pressure mode, reducing plumbing and installation costs, and O-ring end covers that eliminate air or oil leakages. 800-228-4510;

Moro USA W Series PM80W

The W Series PM80W liquid-cooled vacuum pump from Moro USA is suitable for a wide variety of applications, including oil and gas, septic, and industrial. It has oiled bearings that don’t require additional maintenance, a sealed positive displacement direct-feed oiling system, Kevlar vanes, an integrated check valve and a changeover valve. A jacketed casing provides liquid cooling, allowing a deeper continuous-duty vacuum. A coolant pump is available for self-contained packages. It includes industrial-duty Viton oil seals for superior pump life and is available in clockwise and counterclockwise rotations. 866-383-6304;

Presvac Systems PV750

The Presvac Systems PV750 rotary vane pump is designed for continuous full-vacuum operation in extreme conditions. It offers 400 cfm at free air, 350 cfm at 15 inches Hg, a maximum vacuum of 27 inches Hg and maximum pressure of 35 psi. Dual fans and twin-ballast ports efficiently cool the pump, according to the maker. The solid housing with deep cooling ribs allows for greater heat transfer from the vacuum chamber. Aluminum fans and shrouding work like a heat exchanger to aid in heat reduction. Multiple manifold and drive options are available for truck, trailer or stationary applications. 800-387-7763;

Satellite Vacuum Trucks Conde’ 6SS

The Conde’ 6SS vacuum/pressure pump, distributed by Satellite Vacuum Trucks offers 5.5 hp with a pulley drive, suitable for portable restroom slide-in units. Available in Honda gas engines in direct drive or pulley drive models, this vacuum is easy to install. Diamond plate bases and belt guards ensure great look and wear life. It can be easily transferred between vehicles if needed. It has a rigid assembly for minimum vibration and maximum power, sealed bearings that require less maintenance, a wide range of CFM sizes to match needs, and direct drive models have a centrifugal clutch for no-load start-up and idle. 800-883-1123;

Wallenstein Vacuum 753 Series

The 753 Series vacuum pump from Wallenstein Vacuum incorporates wide vanes that allow up to an inch of wear, designed for longer service life. It provides 422 cfm airflow at 1,200 rpm and is precision-machined for vacuum levels up to 28 inches Hg. Options include air-, liquid- or dual-cooling systems where air injection is combined with liquid cooling. A pump-flushing port is included on the top valve for convenient maintenance. The quick-access housing end plate allows for easy internal inspection with no bearings to pull. Oil lubrication is via a mechanical piston pump driven by shaft rotation or available with a sight-feed valve oil regulator system using vacuum/pressure to draw oil with no moving parts. 800-801-6663;

Westmoor Conde’ PowerPaks

Westmoor Conde’ PowerPaks are preassembled, gasoline or diesel-powered vacuum pump units. They are easy to install and include a heavy-duty steel base with aluminum diamond plate trim and belt guard. Rigid assembly ensures minimum vibration and maximum power. They are available with either vacuum only or vacuum/pressure pumps. A wide range of cfm options ensure the PowerPak is matched to the tank size and application. Units are powered with optional Honda GX Commercial Series gasoline engines or Hatz industrial air-cooled diesel engines. Units can be easily transferred to another tank system when needed. 800-367-0972;  


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