Konal-MS-12-12

Konal Engineering Model MS-12-12

Serial # 12776

The Konal standard two-component metering system is specifically designed for reliability in an industrial production environment.

All machine components, including pump groups, chemical tanks, mixhead hydraulics and electrical controls are mounted on a welded frame ensuring compact layout, trouble free installation and easy access for maintenance.

The metering system is designed for unfilled non-abrasive.

The system was shut down in good running order and had purge material ran through it. It is believed to be in good working order when new program and programmer is installed.

Machine Specs:

Output Range…………………Poly 5.6 to 28 lbs/min.@ 1.0 SG

ISO 5.6 to 28 lbs/min.@ 1.0 SG

Viscosity Range………………5-2000 cps

Chemical Pressure…………..Max. 3000 psi

Hydraulic Pressure…………..Max 2300 psi

Metering accuracy…………...+/- 0.5% at upper output range

Shot timer accuracy…………+/- 0.01 seconds

Power………………………….480v / 60hz / 3-ph / 83 amp Min.

Air………………………………10 cfm @ 80 psi, dry.

Heat Exchanger……………….Plate type

Component Tanks…………….87 gal, rated @ 125 psi, jacketed

Mixhead………………………..Konal TMH Type “L” mix head.

10’ of new mix head lines are provided, additional length at cost plus labor.

Optional Equipment Included:

Controls…………………………Beckhoff CP6912 WITH data entry for:

Shot programs, machine status screens, AB CompactLogix.

Auto Air Dryer…………............Self regenerative type. SMC 1D200-N02 model

Low Pressure Recirculation…..Hydraulically operated seat valves

Wet Calibration…………………Air operated Test valves

Pressure Sensor……………….Transducer with readout at lines to mixhead

Metering pumps………………..Rotary Power CO7’s powered by individual 10 hp motors

Cuno Metering Pump Filters….Edge Type

Tank System…………………..Provides temperature controlled material at a constant feed pressure to the metering pumps, water jacketed, tank agitation, level sensors, material temp sensors and regulators, safety relief valve, tank rating 120 psi pressure

Hydraulic System…………….Controls mixhead operational function, also used to supply hydraulic pressure to recirculation valves

Low Pressure Recirculation….Two hydraulic operated seat valves in the chemical lines to the mixhead have been installed. The two vales are located as close to the mixhead as possible and allows low pressure recirculation thru the system. This aids in keeping constant temperature in the system and properly conditioned material is delivered quickly to the mixhead when shot cycle is initiated.

Electrical Control:

I) Pour timer.

II) Calibrate Pour time.

III) Program Setup A) Tank level faults B) Tank Autofill C) Night Recirc setup D)Program Timers

Machine Operation Modes:

I) Auto Mode

II) Manual Mode

III) Calibrate Mode

IV) Weekend or Night Recirc Mode

Special Options:

I) Flow Meters

II) Frequency Drives – AB Powerflex 70’s