SJE-Rhombus    Detroit Lakes, MN 56502
May 15, 2012 Designed to operate with two CPN1 or two CP3R VFD control panels, CPN1 Duplex VFD Controller works out-of-the-box to control lag pump operation in duplex systems to maintain operating pressure. Pre-programmed unit alternates lead control of panels, based on accumulated run time of each variable frequency drive. Controller features pump run status for both lead and lag pumps and lead pump indication. Lead shift hours are adjustable from 1-24 hours.

SJE-Rhombus    Detroit Lakes, MN 56502
Apr 06, 2012 Featuring Oil Water Switch with 4 probes and mechanical high oil alarm float, SJE Oil Spotter(TM) provides pump and alarm notification of potentially threatening water and oil levels in simplex pumping applications, including elevator sump basins, transformer vaults, and leachate well applications. Enclosure is NEMA 1 rated for indoor use and includes receptacle for 120 V, 15 A pump plug. LED indicators illuminate for high water, high oil, pump run, and power on.

SJE-Rhombus    Detroit Lakes, MN 56502
Mar 28, 2012 Designed to control one or two 120/208/240 V, single-phase pump(s) in water and sewage installations, EZ Series® In-Site® CL control panel connects to laptop computer for system programming, monitoring, and reporting. Modbus Port on inside door connects to Windows®-based PC for downloading of system events, while included In-Site® software formulates system data to create reports. Supplied in NEMA 4X enclosure, product utilizes floatless C-Level(TM) sensor.

Motor Protection Electronics, Inc.    Apopka, FL 32703
Jan 24, 2012 Designed as commercial and industrial product, The Exerciser® regularly energizes sump pumps that may experience extended periods in which they are not run. Product will energize for 2 sec and then begin selected timing cycle after all connections - sump pump, float switch, 115 Vac wall outlet - are made. Factory setting is set for ON time of 3 sec and OFF time of 14 days, and float switch closure energizes sump pump to run continually until float switch opens.

Kadant Johnson, Inc.    Three Rivers, MI 49093
Jan 06, 2012 Designed to retrofit major float-operated pump brands, Float-Free Level Control Assembly features drop-in, bolt-on mounting flange to facilitate upgrade. Unit incorporates 2-probe level control and NEMA classified control assembly. External to tank, motive pressure 3-way valve enables visual check of operation. Assembly has no moving parts in contact with condensate, and no springs, linkage, or floats that are prone to wear and failure.

WPT Power Transmission Corporation    Wichita Falls, TX 76305
Dec 02, 2011 Mounted between engine and power take-offs, Power Pump Drives provide for multiple live or clutched pumps. Self-contained units do not require external lubrication, and internal heat exchangers can be added where required. Available in 4 sizes with max torque capacities from 413-4,650 lb-ft and operating speeds from 2,100-3,000 rpm, all drives mount to standard SAE housings and provide up to 8 pump mounting faces. Flexible couplings on input side are provided for torsional dampening.

Harvard Apparatus, Inc.    Holliston, MA 01746 1371
Nov 11, 2011 Run on PC, FlowControl(TM) offers flexibility to manually control single or multiple syringe pumps or operate them automatically via user-created single- or multi-step Methods. Software can display all pump operating parameters and also lets users store multiple Methods by name. Also, functionality covers graphically tracking pump progress, logging data, and storing Method information. Methods can be started, stopped, and reset on single or multiple pumps.

Best Controls Company    Clearwater, FL 33760-3616
Jun 01, 2011 Utilizing VFD technology, Phase Conversion Panels convert 230 V single phase incoming power into 230 V 3-phase output power for 2-10 hp pumping applications. Each panel features inner door design with flashing alarm light, audible alarm with alarm silence PB, pump and control circuit breakers, and motor starters with adjustable overloads. Housed in NEMA 4X fiberglass powder-coated enclosure with 3-point latch, panels also include HOA switches, pump seal fail indicator, and elapsed time meters.

SJE-Rhombus    Detroit Lakes, MN 56502
Apr 07, 2011 Installer Friendly Series® Three Phase Demand/TD and Capacitor Start/Run models offer support for C-Level(TM) floatless technology. This supported sensor converts water pressure in tank into low-voltage electrical signal and sends it to IFS panel, which displays level in inches or centimeters to facilitate system monitoring. Pump activation and alarm levels can be adjusted using panel touch pad, eliminating need in-tank manual adjustments.

Control Works, Inc.    Milford, OH 45150
Mar 08, 2011 Housed in stainless steel NEMA 4X enclosure, Model 331LC offers one solution for 208, 240, or 480 V 3-phase pumps with overload protection up to 32 A each. Panel includes CW6CDC 4-20 mA controller, solid state alternator relay, run lights, and elapsed time meters as well as lag delay circuitry, seal leak lights, HAND/OFF/AUTO selector switches, and alarm horn. High level flashing red alarm beacon includes dry contact for telemetry connection.

Cole-Parmer Instrument Co.    Vernon Hills, IL 60061
Feb 15, 2011 Suitable for fluid metering applications, Masterflex® L/S® offers precise speed control and digital display of rpm. Reversible motor, capable of driving 2 or 4 pump heads, enables user to purge tubing before or after pumping, and LED indicators confirm motor direction. Achieving flow rates of 0.6-3,400 mL/min, drive offers remote control capability via 4-20 mA or 0-10 V input signal.

Siemens Industry, Inc.    Elk Grove Village, IL 60007
Dec 14, 2010 Offering plug-and-play power and control, Sinamics® G110D operates with pumps, fans, compressors, and other industrial equipment. Drive is suited for either direct communication with PLC or control via I/O inputs. Housed in IP65 metal enclosure, unit can be installed in close proximity to motors where dust and water ingression are of concern. Optional Intelligent Operator Panel enables text application setup with alarm status alerts and resolution advice for troubleshooting.

Danfoss Inc. Air-Conditioning & Refrigeration Div.    Baltimore, MD 21220-2863
Dec 07, 2010 Suited for industrial variable torque applications, VLT® Automation VT Drive is available for 240 and 480 Vac single- and 3-phase, or 575 and 690 Vac 3-phase operation with ½-1,400 hp. Included Smart Logic Controller, main disconnects, and fusing simplify installation, while dedicated pump functions simplify programming and commissioning. Unit has ambient temperature rating of 50°C without derating. It also provides autotuning of PI-controllers as well as password protection.

SJE-Rhombus    Detroit Lakes, MN 56502
Dec 07, 2010 Allowing pump control in water/wastewater applications, CP3R VFD Panel is designed for constant pressure applications up to 5 hp. It includes variable frequency drive in ventilated NEMA 3R rated enclosure, suitable for outdoor operation, that includes 0-100 psi pressure transmitter. Built-in features, such as PID control and run time, make this UL/cUL Listed control solution suitable for constant pressure applications.

ABB Ltd.    Zurich CH-8050  Switzerland
Nov 16, 2010 Ranging from 200-480 Vac/0.5-30 hp, Model ACS310 comes with 2 independent PID controllers for regulating pressure, flow, or other quantities on basis of need. Pump and fan control switches auxiliary pumps on and off as required by capacity changes, while auto-change function alternates between pumps to keep duty times equal. For pump protection, variable frequency drive uses Pipe Fill control method, which starts pump system and fills pipelines with water before closed-loop control is activated.

ebm-papst Automotive & Drives, Inc.    Dearborn, MI 48120
Oct 27, 2010 Measuring 63 x 52 mm, VDC 3-49.15 Series is available in 2 versions with nominal voltage of 48 and 24 Vdc and operating voltage range of 18-55 or 18-30 V. Units feature output power of 105 and 63 W at 2.9 and 3.5 A current consumption, respectively. With nominal speed of 4,000 rpm, nominal torque reaches 250 mNm or 150 mNm, while max torque controlled by I2t function can be twice as high. Maintenance-free motors include solid flange with 3 tapped holes for direct mounting.

SJE-Rhombus    Detroit Lakes, MN 56502
Oct 04, 2010 Intended for duplex sump pump applications, Ultra Nator(TM) features 2 receptacles to accept two 120 V plugs for wire-free connection. It can control two 120 V, 1 hp or 15 A, single-phase pumps and is NEMA1-rated for indoor use. In normal operation, pumps will alternate based on pump switch level. If alarm condition occurs, alarm indicator and horn activate, pump in operation turns off, and other pump turns on. UL/cUL-listed product is available with various float switch configurations.

DigiTec    Newell, WV 26050
Sep 23, 2010 Rugged ARM Series microprocessor-based controllers evenly distribute runtime by automatically alternating lead and lag loads between 2 pump sequences. Devices include inrush delay to prevent both loads from energizing simultaneously, and five UL913 intrinsically safe low-voltage/-current control switch inputs. Integral device logic allows outputs to function if one input fails to open or close, while hand-off-automatic switches enable manual operation if needed.

Best Controls Company    Clearwater, FL 33760-3616
Apr 15, 2010 Specifically designed for constant pressure applications using 1-4 variable frequency drives, Model PC 4000 features 0-200 psi pressure transmitter and is programmed to perform proportional, integral, and derivative control for consistent pressure. Unit includes graphic screen with backlighting, password protection, serial communication, and automatic alternation. Typical applications include municipal, industrial, and commercial booster pump controls.

GE Co., GE Consumer Products    Louisville, KY 40225
Jan 18, 2010 Available with up to 300 hp, AF-600 FP(TM) Panel incorporates contactors, switches, pilot lights, and drive bypass functionality. Unit provides DC link reactors with low harmonic emission, setup in less than 5 minutes using hot-pluggable LCD display and keypad, and self-protecting features such as 110% overload for 1 min. Three enclosure types include Slimline Type 1 for up to 75 hp, Traditional Type 1 from 75-300 hp, and Traditional Type 12 ventilated from 2-300 hp.