Jesco MAGDOS 20-100 Operation & Maintenance Instructions Manual Download

Page: 1 / 22

P h o n e : ( 5 8 5 ) 4 2 6 - 0 9 9 0

w w w . j e s c o a m e r i c a . c o m

F a x : ( 5 8 5 ) 4 2 6 - 4 0 2 5

Operation & MaintOperation & MaintOperation & MaintOperation & MaintOperation & Maint

enance Insenance Insenance Insenance Insenance Ins

tructions tructions tructions tructions tructions

GDOS DEDX

Contents

1. General Description
2. System Design Guidelines
3. Safety Precautions
4. Installation (General and Electrical)
5. Startup and Operation
6. Maintenance
7. Troubleshooting
8. Parts List

Thank you for purchasing the MAGDOS DE/

Thank you for purchasing the MAGDOS DE/
DX diaphragm metering pump.

DX diaphragm metering pump.

For optimum performance, please read all
Operation and Maintenance Instructions before
actual installation of this product.

Please check your shipment. If any of the
equipment you received shows signs of damage,
contact the shipping carrier immediately. Next,
please unpack the pump slowly, taking care that no
small parts are accidentally discarded. Compare
the parts supplied with the enclosed packing list
and your original purchase order.

If there are any discrepancies, contact your local
Jesco America representative immediately.

CAUTION

CAUTION: Metering pumps and their accessories
are often used with potentially dangerous
chemicals. Please follow all safety precautions for
any chemicals processed through your system.

If there is ever a question about appropriate
installation or use of a product, contact the
manufacturer before proceeding.

These pages contain guidelines for system

These pages contain guidelines for system
design and general saf

design and general saf

design and general safeeeeety

ty. It is essential t

. It is essential t

. It is essential tooooo

review all

Operation and Maintenance

Instructions

before proceeding with

installation of this equipment.

1. General Description

The MAGDOS DE/DX is an intelligent solenoid driven
metering pump that combines digital technology
and state-of-the-art microprocessors with high
quality mechanics. The MAGDOS series is flexible
and versatile in the area of external control. Its
functionality incorporates the latest requirements in
metering technology.

The MAGDOS is available in two versions, the DE

and the DX. Both versions include microprocessor
control. Two chassis sizes of the MAGDOS are
available. The smaller chassis can be used for
capacities ranging from 0 to 2.8 gph and the larger
chassis for capacities ranging from 0 to 27.7 gph.
Pressure ranges are available to 150 psi,
depending on capacity.

2. System Design Guidelines

Before installing the MAGDOS DE/DX into a new or
existing system, Lutz-JESCO America Corporation
recommends careful review of your system’s design
and layout. It is essential that all local rules, codes
and regulations are followed in the design and
installation of chemical feed equipment. It is also
important that the system meets the technical
demands required, such as flow rates and
pressures. Many factors must be taken into
consideration, including process fluid
specifications, material compatibilities,
temperature, chemical handling, electrical wiring,
line losses and many more.

Ambient temperatures exceeding 104oF are not
permitted. Radiant heat of surrounding equipment
must be kept in acceptable limits to allow the
pump to sufficiently dissipate its own heat.

MAGDOS

Sizes 20-100

MAGDOS

Sizes 01-12