duplex plus - chemfeed professionals choice powerpoint

8/14/2019 Duplex Plus - ChemFeed Professionals Choice powerpoint

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Introducing..


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100 Series 300 Series200 Series


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The Duplex Plus Series offers the ultimate inconvenience and control options. With three seriesto choose from, users can select the design which

best fits specific requirements.

Pumps offered as standards include the LMI 9 Series,Walchem EW Series and the Grundfos DME models.

All pump heads are PVDF for maximum flexibility ofuse. Other materials are available upon request.


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The 100 Series is the most basic model, using thepowerful built-in pump controls.

The 200 Series integrates a simple, convenient localcontrol panel.

The 300 Series integrates the newly designed Pump

Boss, providing PLC like capabilities, without the PLClike price.


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All systems include:

On Board Calibration Assembly

Single Suction/ Single Discharge Discharge Pressure Gauge Back Pressure Valves On-Board Power Receptacle Flush Ports

These systems are pre-plumbed using CPVC piping and fittingsand are pre-tested and delivered ready for use.


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Duplex Plus 100 Series: Use Pump Face Controls

The 100 series is the most version of the Duplex Plus Series. It integrates

manually controlled chemical metering pumps from LMI, Walchem and Grundfos.

All controls for the 100 Series are located on the pump face touch panels


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Duplex Plus 200 Series: Add Pump Control Panel

The 200 Series integrates a simple, convenient local control panel to provide dual pump HOA Switchesand run light. This control box is linked to the most advanced microprocessor controlled chemicalmetering pumps from LMI, Walchem and Grundfos. The Series 200 Control panel can accept two 4-20mAinputs and remote dry contacts to control the pumps. This is an ideal for dosing programs which require

chemical feed on remote contact or process control signal.

Add ControlsMounting

Panel


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Duplex Plus 300 Series: Add Pump Boss Controller

The 300 Series integrates the newly designed Pump Boss. This versatile multiusecontroller allows the user to execute numerous complex dosing regimeswithout the extensive cost and complexity of a PLC.

From a simple, timer dual biocide application to proportional feed based on aprocess variable, the unit is powerful enough, yet simple enough to easilyimplement any dosing regime.


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What is the?

The Pump Boss is a dual pump controller designed to replace more expensiveand complex PLC Designs.

Capable of complex pump control with a variety of controller algorithms. In its most basic operation the Pump Boss can be used as a single or dual channel timer

with up to eight daily events, weekly timer with multiple days and multiple events or aduration timer with a single event that repeats (useable for example as a 14, 28 90 daytimer). Each channel is programmable so a dual timer based program can be run froma Pump Boss.

When used with a flow verification device, Pump Boss can control the pump in gallonsper hour and totalize flow. Again the Pump Boss can control two pumps independentlyor when used together; powerful dual pump capabilities are possible such as anautomatic switch over feature or the ability to use two pumps in a base and trim

combination.

If a process flow meter is added the Pump Boss can become a powerful processcontroller allowing you to proportionally dose two separate process flows at separatedose rates, or a single process flow with two separate dose rates, or when coupled withour auto-switch over a single flow with a single dose rate but with automatic pumpredundancy. The proportional flow concentration can be displayed in ppm or as apercentage of the flow.


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What is the?

The Pump Boss is also an excellent local control station for pumps in a plant. It allows forremote start stop, 4-20 mA follower, alarm if pump/s fail and indication of pumps running.

We have advanced remote trigger capabilities that allow you to use a contact closureto initiate the start up of the Pump Boss . You can chose simple remote on off, activation

after a number of contact closures, activation after a duration of a contact being closedand then when activated the response being just turning on, dosing a specific volume, orproportional dosing in ppm.

Keep in mind that the Pump Boss has the ability to run two pumps separately. This meansyou can use the Pump Boss to run two completely different regimes such as channel onedosing proportionally to a flow and the second channel doing simple on off timercontrol. Also with the inclusion of 2 powered relays for each channel the relay can beused to power valves or other devices to accomplish things like boiler blow down.

The Pump Boss is also designed to provide 4-20 mA control signals as well as pulsecontrol. This allows you to use the Pump Boss with larger capacity pumps that may havespeed control via a VFD or DC drive.


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Features

Touch Button Dual Pump Control in One Box

Local or Remote Control with Feed Verification

Automatic Switchover

Proportional Dosing of chemical to a process signal

Multiple Timer Control Options

Feed Rate Totalizers Event Based Automation

Features


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Features Display: Eight (8) digit, 0.3 inch high alphanumeric red LED. Resolution +/- one digit.

Programming: Eight (8) panel pushbuttons allow programming and controller operation.

Readouts: 0-100%, GPH, Mils/Minute

Temporary or long-term power loss does not affect program setups. Four LED indicators for each pump(total eight) monitor pump operation status.

Pump Power Output: Relay, contact closure, SPST,10 ampere N.O. may be connected for controllingAC loads.

Pump Status Outputs: Relay, contact closure, SPST,10 ampere N.O. may be connected for controlling ACloads.

Alarm Power Output: Relay, contact closure, SPST, 10 ampere N.O. may be connected to signal foralarm purposes. Operates during pump error.( With Feed Verification device)

Electronic Pump Control: Two solid state switch contact closure, SPST, 25 mAdc, 15 VDC, isolated

Input Operating Voltage: 100 to 240 VAC, 47 to 63 Hertz. Fuse, 3AG, 5 ampere.

Enclosure: Polycarbonate, Grey NEMA-4X, IP-66

Size: 14.21 L-R 10" T-B 4.37" Depth

Program Memory: All operating software is contained in three microprocessors with flash memory to

facilitate easy field changes in the operation or adding features. Software version number is displayed


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Features

Inputs / OutputsExternal Inputs 2 (Two) Flow Meter InputsOne 4-20mA (TB203) & One Pulse (TB202) 2 ( Two) Remote 4-20mAOne for each Pump Pump One (TB208)Pump Two (TV209) 2 ( Two) Feed Verification -One for each Pump Pump One (TB204)Pump Two (TB205)

2 (Two) Contact Closures-One for each Pump Pump One (TB206)Pump Two (TB207) ( Interlock)

Control Outputs

2 ( Two) Pump Speed Control Outputs 4-20mAOne for each Pump- Pump One (TB310) Pump Two (TB303)

2 ( Two) Pump Pulse Control Outputs One for each Pump -Pump One (TB210) Pump Two (TB211)

2 (Two) Powered Relays -One for each Pump - Pump One (I201) Pump Two (1202)

Reporting Outputs 2 ( Two) Pump Speed Outputs 4-20mA- One for each Pump-Pump One (TB302) Pump Two (TB304) 2 (Two) Pump Active Powered RelaysOne for each Pump (I203 Pump one (I204) Pump Two 1 (One) Alarm Powered Relay ( I205)


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Features

FeaturesChoose BASIC OPERATION when:

You need to use timers to control your pump/s You wish to use event based triggers like another pump starting or a

change in a analog process variable.

Choose ENHANCED OPERATION when :

You wish to meter chemical in proportion to a process flow

You require a combination of event based trigger andproportional flow You are using a flow verification device with your pump Your require auto switchover You require a combination of timers and proportional flow


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Suction Assembly Discharge Assembly


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Pump Type Pump Capacity100 SeriesPart Number

200 SeriesPart Number

300 SeriesPart Number

LMI 10GPD/140PSI DP100-CV-L10 DP200-CV-L10 DP300-CV-L10


LMI 60GPD100PSI DP100-CV-L60 DP200-CV-L60 DP300-CV-L60


Grundfos 15.9GPD/261PSI DP100-CV-G16 DP200-CV-G16 DP300-CV-G16



Grundfos 117.6GPD/90PSIDP100-CV-

G117DP200-CV-G117 DP300-CV-G117

Walchem 14.4GPD/150PSI DP100-CV-W14 DP200-CV-W14 DP300-CV-W14

Walchem 24GPD/105PSI DP100-CV-W24 DP200-CV-W24 DP300-CV-W24

Walchem 55.2GPD/105PSI DP100-CV-W55 DP200-CV-W55 DP300-CV-W55

Walchem 132GPD/150PSIDP100-CV-

W132DP200-CV-W132 DP300-CV-W132

Note1: CV = Viton O Rings - CE=EPDM O Rings

Note2: If you require Auto Switch Over: Add SW to the end of the 300 Series part number.Example: DP300-CV-W14-SW


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100 Series 300 Series200 Series


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duplex plus - chemfeed professionals choice powerpoint

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