Subaru introduces the PTX301D diaphragm pump, featuring 3-inch suction and discharge ports. The self-priming PTX301D model pumps up to 250 gpm at a maximum pressure of 21 psi. It offers a maximum suction lift of 25 feet and a maximum lift head of 49 feet. The design completely isolates the pump mechanism from the fluid being moved, making the model suited for pumping abrasives, slurries, re-circulated water and other high-solid-material content, up to 2 inches, that cannot be handled by a centrifugal pump. There are no moving parts, so the pump can run dry indefinitely.
Reader Service No. 151 • freeproductinfo.net/rer
Gorman-Rupp expands its Prime Aire line to include the new PAV3B60C-3TNV70 pump. The heart of this 3-inch model uses a patent-pending vortex impeller with Gorman-Rupp's Staggerwing design, which represents a dramatic improvement over other standard vortex impeller designs, the maker says. The design allows this model to pass a 3-inch solid through all critical areas of the pump. The PAV3B60C-3TNV70 is powered by a Yanmar water-cooled diesel engine that is EPA-certified to meet Interim Tier-4 emission standards.
Reader Service No. 152 • freeproductinfo.net/rer
Cat Pumps introduces two new high-performance pressure-cleaning pumps rated at 5.5 gpm and 3,500 psi. The model 5CP5140 pump features a dual-extended shaft for pulley drive from either side of the pump using either a gas engine or an electric motor. The model 5CP5140G1 (pictured) is fitted with a gearbox for mounting directly onto any standard 1-inch shaft gas engine. Both models are designed to offer drive flexibility and rugged high-pressure cleaning in a compact, lightweight footprint.
Reader Service No. 153 • freeproductinfo.net/rer
Thompson's JSC Series solids handling ENVIROPRIME pump is engineered with heavy-duty cast-iron construction and the ability to dry-prime and re-prime automatically. The portable JSC Series features pumps that range in size from 3 to 18 inches, are designed for high flows to 11,000 gpm, and have maximum heads to 330 feet. These end-suction centrifugal pump ends can handle solids up to 4 inches and are available as diesel or electric driven. The ENVIROPRIME compressor-assisted dry priming system prevents blow-by, such as sewage and waste, from discharging onto the ground, making this unit more environmentally friendly.
Reader Service No. 154 • freeproductinfo.net/rer
Wacker Neuson's diaphragm pump line is designed to offer mud slurry pumping and seepage control. Engineered to be more rugged, these new pumps are designed to meet the demands of the jobsite and will handle solids up to 1.75 inches and up to 25-percent solids by volume. The PD pump series can pump virtually anything fluid enough to flow and can run dry for hours without damage. Five models are currently available in 2-inch and 3-inch suction/discharge diameters.
Reader Service No. 155 • freeproductinfo.net/rer
Multiquip's ST2037 2-inch discharge, centrifugal single-phase pump incorporates a rugged cast-aluminum housing, internal thermal overload protection, dual-shaft seals, sealed ball bearings impeller, and molded 25-foot power cable with strain relief. It offers flows of 73 gpm and 37 feet of head. Designed as a powerful, versatile, low-maintenance pump, the ST2037 is well suited for a wide range of operations supporting contractors, service utilities, municipalities and homeowners.
Reader Service No. 156 • freeproductinfo.net/rer
Tsurumi Pump introduces its model EPT5-150HA six-inch trailer-mounted trash pump. Powered by Honda's GX-670 24-hp engine, and mounted on a Department of Transportation-approved trailer, the EPT5-150HA is designed for applications requiring high volume and trash handling capabilities with solids handling up to 3 inches in diameter. It is constructed of heavy-duty sand-cast aluminum with cast-iron and stainless-steel internal wear parts for wear resistance and durability.
Reader Service No. 157 • freeproductinfo.net/rer
Godwin Pumps' full line of Dri-Prime automatic self-priming pumps features the six-inch CD150M automatic-priming centrifugal pump. With solids-handling to 3 inches in diameter, maximum flows of 1,700 gpm, 160 feet of total dynamic head, and indefinite dry-running capabilities, the CD150M is suited for dewatering and sewage bypass applications. Mounted on a highway trailer, the CD150M is engineered to be a highly maneuverable and versatile portable pumping system. It is available with a vacuum-priming compressor mounted to a diesel engine, and is also available in electric drive.
Reader Service No. 158 • freeproductinfo.net/rer
Honda Power Equipment
Honda Power Equipment markets a complete line of portable water pumps for rental with models for dewatering, construction, multi-purpose and submersible. The WT30X trash pump can discharge 319 gpm, and pumps solids up to 1 1/16 inches in diameter. The unit features a full-frame, three-inch suction and discharge ports, standard oil-alert system and a replaceable stainless wear plate.
Reader Service No. 159 • freeproductinfo.net/rer
The PrimeRite pump is MWI's line of self-priming, end suction centrifugal trash-handling pumps. These pumps are capable of flow rates to 3,150 gpm, total dynamic heads to 180 feet, and solids handling capabilities to 3 inches. The PrimeRite also uses an oil bath mechanical seal that allows for dry running, making it the right choice for the handling of the inconsistent flows found in sewer by-pass pumping and jobsite dewatering. All units are available skid- or highway trailer-mounted with integral lifting bracket and fuel tank.
Reader Service No. 160 • freeproductinfo.net/rer