101M
These pump housings and mounting brackets are made of cast aluminum or bronze alloy. The rotor is made of stainless steel with a hard chrome plate to improve the wear properties. The stator is manufactured from molded Nitrile. The mechanical seal is a carbon and ceramic mechanical rotating face type for a positive seal.
These pump housings and mounting brackets are made of cast aluminum or bronze alloy. The rotor is made of stainless steel with a hard chrome plate to improve the wear properties. The stator is manufactured from molded Nitrile. The mechanical seal is a carbon and ceramic mechanical rotating face type for a positive seal.
Rotation of the helical-shaped rotor in the fixed stator creates a progressive cavity similar to a movable piston. Liquid is thus displaced to generate a pumping action. Unlike pumping piston, very high pressure can not be created because the stator is made of nitrile and is flexible. Due to this flexibility contaminated liquids can be handled. High starting torque motors are recommended to overcome the high starting friction of the stator. The pump is relatively quiet.
FUNCTIONALITIES
- All Bronze or corrosion Strong aluminum construction
- Easily mounted in the field to your own 56 Frame
- Motor & 56C For potentially explosive atmospheres Motors
- Carbon Mechanical Seal Face
- Quiet operation
- May treat contaminated liquids
- Nitrile Stator and Stainless Steel Rotor
LIQUIDS & TEMPERATURE
The corrosion resistant alloys used are compatible with common solvents such as water, aqueous solutions, oils and many commercial chemicals. Severe solvents are not compatible with nitrile and should not be pumped.
ASPIRATION LIFT
These centrifugal pumps are not self priming. They must be installed below the liquid level so that the liquid flows to the pump by gravity (submerged suction). However, if a foot valve is used at the beginning of the suction line, and all air is discharged from the pump by manual priming, the pump will lift up on the suction side up to 15 feet. Such a system relies entirely on the non-leaked foot valve for starting up capacity.
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Industrial Controllers
Take Control Now and Connect with the Best!
The Walchem Controllers W100, W600 and Web Master series provides reliable, flexible and powerful control for your water treatment program.
Key Features:
- W600 with large touchscreen display with icon based programming makes setup easy
- Universal sensor input provides extraordinary flexibility; the same controller can be used with almost any type of sensor needed
- Optional dual analog (4-20 mA) input for Fluorometers or nearly any other process value
- Multiple language support allows simple setup no matter where your business takes you
- Sebera control outputs allow the controller to be used in more applications
- Economical wall-mount package for easy installation
- On-screen graphing of sensor values and control output status
- Complete flexibility in the function of each relay:
- On/Off Setpoint
- Time Proportional Control
- Pulse Proportional Control (when purchased with solid-state relays)
- In-Range or Out-of-Range activation
- Probe wash
- Timer-based activation
- Activation based upon the state of a contact closure
- Timed activation triggered by Water Contactor / Paddlewheel flow meter’s accumulated total flow
- Activate with another output
- Activate as a percent of another output’s on-time
- Alarm
- For Cooling Tower and Boiler applications:
- Biocide Timer
- Boiler blowdown on conductivity using intermittent sampling
- Datalogging
- Ethernet option for remote access via the Internet or LAN
Established clientele:
- Wastewater Control
- Polymer System (flocculant) solutions
- Biocide Injection System
- Anti foam injection system
- Coagulant injection system
- felt conditioning on pulp & paper machines
- Injection feed systems (chemical skids systems)
- Disinfection, pH, ORP and conductivity analysis
- Polymer System wet end of paper machines
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Stenner Peristaltic Pumps
The possibilities are endless with Stenner peristaltic metering pumps. Select from an array pumps with different operating controls, flow rate outputs, and operating pressure for applications such as oxidation, disinfection, pH control, or for the accurate injection of additives for a manufacturing or industrial process.
Peristaltic pumps have a great advantage when pumping chemicals like chlorine, peracetic acid and other product that grate air bubbles in the suction line of the pump.
Stenner Pumps – Built with A Strong Work Ethic
• Self-priming against maximum working pressure
• Can inject off-gassing solutions
• No vapor lock or loss of prime
• Tube replacement without tools
• Solid one piece tube construction
• Tube lubrication not required
• Three point roller design assist with anti-siphoning
• Output reproducibility
• Output volume not affected by back pressure
• Foot, prime or de-gassing valve not required
• Some model can pup up to 2500 CPS products
• Some models can detect tube failure
Disinfection
• Disinfection is necessary around the world to provide biologically safe drinking water to prevent waterborne diseases such as cholera, typhoid and dysentery.• Sodium hypochlorite is a popular form of chlorine that is effective for disinfection and maintains a residual level throughout a commercial or residential plumbing system. Stenner pumps are not affected by off-gassing solutions and can inject chlorine at full strength or diluted with soft water.
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Web Alert Unit
WebAlert® Remote Monitor
WebAlert® seamlessly web-enables your installed equipment, providing local and remote access to vital system information, without the need to physically visit remote sites. WebAlert® monitors and datalogs analog and digital inputs from virtually any installed device, and notifies on-site and remote personnel of any system abnormalities.
- WebAlert integrates the functions of a monitor, data logger and auto-dialer in one low cost package. It is easily customized to your application without the need for a programmer.
- No subscription service, monthly fees, or proprietary software is required. View data and program settings with just a standard web browser
- Monitor up to six (6) 4-20mA signals and six (6) discrete inputs.
- Access live or stored data remotely within the facility (LAN) or from anywhere in the world
- System status reports and datalog files can be emailed automatically on a regular basis. Instant alarm notification via cell phone text message, email, or local alarm relay
Featuring the VTouch® Remote Account Manager
- Managed water treatment services
- Fully synchronized with Walchem’s web based controllers, making set-up and configuration simple and fast.
- No more tracking cellular data or dial-up ISP plans
- Quick, centralized 24/7 awareness of account status
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W100 wall mount Controller
Plug into more options in water treatment control!
Three powerful control outputs make the Walchem W100W a more versatile, high value choice among entry level water treatment controllers.
The W100W series provide an economical and reliable way to keep your water treatment program under control.Key Features:
- Large display with icon based programming makes setup easy
- Universal sensor input provides extraordinary flexibility; the same controller can be used with almost any type of sensor needed
- Multiple language support allows simple setup no matter where your business takes you
- Three control outputs allow the controller to be used in more places than other entry level models
- Complete flexibility in the function of each relay
- On/Off Setpoint
- Time Proportional Control
- Pulse Proportional Control (when purchased with solid-state rel ays)
- In-range or Out-of-range activation
- Timer-based activation
- Activation based upon the state of a contact closure
- Timed activation triggered by a Water Contactor or Paddlewheel flow meter’s – accumulated total flow
- Activate with another output
- Alarm
Typical Applications:
- Wastewater neutralization & disinfection
- Food and Beverage disinfection
- Potable water treatment
- Swimming pools & spas
- Boiler water treatment control
- Cooling tower biocide control
- Metal finishing & printed circuit board
- Irrigation & fertigation
- RO Systems
- Condensate water treatment control
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