IRD Glass manufactures chopper plates; chrome on glass reticles; mirrors; prisms of all types; precision, certified optical wedges; lighting wedges; flats; and windows for many custom applications. (read more)

New BTM Chopper Pump Features Secondary Cutter

seepex, Inc. has developed a new type of open hopper, range BTM, progressive cavity pump which can chop or cut fruits, vegetables or fibrous materials and simultaneously pump them. Available in stainless steel, it can shred and pump certain materials such as potatoes, apples and most citrus fruits without needing additional fluids. (read more)

Vaughan's Self-Priming Chopper Pumps are specifically designed to pump waste solids at heavy consistencies without plugging or dewatering of the solids. Materials are chopped and conditioned by the pump as an integral part of the pumping action. (read more)

Vaughan Co. Inc.'s SE Series Submersible Chopper Pumps are specifically designed to pump waste solids at heavy consistencies without plugging or dewatering of the solids. Materials are chopped and conditioned by the pump as an integral part of the pumping action. (read more)

The Vaughan Vertical Wet Well Chopper Pump solves severe pumping problems for industries such as chemical, wood products, mining, steel, food processing and municipal. The combination of the Chopper Impeller Design with the patented Seal-and-Bearing System has led to warranty costs among the lowest in the industry, with applications among the toughest. (read more)

A chopper drive is a power-efficient method of current driving a stepping motor to obtain higher stepping rates. Torque, likewise, is maintained which otherwise would have diminished due to the effects of counter E.M.F. and increased coil impedance. (read more)

Vaughan's E-Series Dry Pit Pedestal Chopper Pump is ideally suited for installation where floor space is limited. Easily retrofits conventional non-clog dry pit pumps, where clogging or bearing-and-seal failure are common problems. The chopper impeller design eliminates clogging and the need for an expensive comminutor. Applications include sludge mixing and transfer. (read more)

World's largest self-priming chopper pumps, Capable of flows up to 6000 GPM, at up to 70% efficiency, and with up to a 22' priming lift. (read more)

The Vaughan Hydraulic Submersible is the contractor's answer to dependability in a portable pump. The Chopper Impeller Design eliminates clogging in storm drains, sumps, lagoons, lift stations and other areas where unknown solids are a problem. Vaughan's unique seal-and-bearing design isolates the motor from pumpage, extending life and reducing downtime. (read more)

The NPAD10BF is a Bipolar Microstep Chopper Drive. The excitation mode (microstepping) on the NPAD10BF can be set up to 1/16 microstepping. (read more)