background image

30

OVERALL DIMENSIONS  (

Fig. 1)

2.0 - DLX-MF/M AND DLXB-MF/M MICROCONTROLLER DOSING PUMPS

Multifunctions dosing pumps with a microprocessor and a liquid cristal display allows a accurate injection puls-
es choice.

2.1 - OPERATION
The metering pump is activated by a teflon diaphragm mounted on a piston of an electromagnet.
When the piston of the electromagnet is attracted, a pressure is produced in the pump body with an expulsion
of liquid from the discharge valve. Once the electric impulse is finished a spring brings the piston back to the
initial position, with a recall of liquid through the suction valve.
The operation is simple the pump does not need lubrication, therefore maintenance is reduced almost to zero.
The materials used for the construction of the pump make it particularly suitable for aggressive liquids.
The metering pump has been designed to feed liquids with capacities from 0 to 15 l/h and pressures from 0 to
15 bar (depending on the model selected).

2.2 - COMMON FEATURES
•  The products are manufactured according       regulation.
•  IP 65 protection.

Antiacid plastic casing.

Control panel protection assured by an adhesive polyester film, weatherproof and resisting UV ray

Standard power supply:
230 V a.c.50 Hz single phase.

Optional power supply:
240 V a.c.50-60 Hz single phase;
110 V a.c. 50-60 Hz single phase.

Upon request: manual stroke lenght adjustment. This control provides accurate flow adjustment. (only DLXB
series)

OPERATING FUNCTIONS:
Manual 

The pump can be programmed to operate in one of the following ways:
Operating range: 

0 – 120 pulses per minute
0 – 120 pulses per hour
0 – 48 pulses per day

1xN 

When a pulse generating water meter is connected to the pump, every pulse received will
cause the pump to pulse N times. Operating range: 0 – 999 pulses for each contact
0 – 120 pulses per minute

1xN(M) 

Every pulse from a water meter will cause the pump to pulse N times. While the pump is
pulsing, it still registers all further signals received (M) and translates them into succes-
sive pulses. Operating range: 0 – 999 pump pulses (value of N) for each signal received

1 : N

Every N number of signals received on the connector, the pump supplies an injection
0-999 pulses for each contact

221 mm

127 mm

192 mm

120 mm

210 mm

150 mm

DLX MF/M (wall mounting)

DLXB MF/M (basement mounting)

Содержание DLX-MF/M

Страница 1: ...NO ENGLISH POMPE DOSATRICI SERIE DLX MF M E DLXB MF M NORME DI INSTALLAZIONE USO E MANUTENZIONE DLX MF M AND DLXB MF M SERIES METERING PUMPS OPERATING INSTRUCTIONS AND MAINTENANCE UNI EN ISO 9001 9190...

Страница 2: ...33 3 1 INJECTION VALVE INSTALLATION DIAGRAM 34 4 0 MAINTENANCE 35 5 0 HOW TO OPERATE WHEN DOSING SULPHURIC ACID 35 6 0 MULTIFUNCTIONS DOSING PUMP DLX MF M DLXB MF M SERIES 36 6 1 PUMP CONTROLS 36 6 2...

Страница 3: ...se The manufactures cannot be held responsible for damage deriving from improper erroneous or unreasonable use of the pump 1 4 RISKS After unpacking the pump make sure it is completely sound In case o...

Страница 4: ...te overview of all the pump components These drawings are in any case quite indispensable whenever defective parts have to be re ordered For the same purpose the appendix also contains other drawings...

Страница 5: ...on IP 65 protection Antiacid plastic casing Control panel protection assured by an adhesive polyester film weatherproof and resisting UV ray Standard power supply 230 V a c 50 Hz single phase Optional...

Страница 6: ...lure of up to 24 hours Prior to initial use pump should be powered for 4 5 Hrs to precharge internal battery REMOTE CONTROL Ability to control the pump START STOP from normal or reversed polarity remo...

Страница 7: ...e technical characteristics of our equipment at maximum ratings can vary with a tolerance of 5 which must be taken into account when choosing the type of pump i v p bar 20 10 15 5 0 0 5 10 15 20 l h 0...

Страница 8: ...t exceed 2 meters When the process plant in which the pump is installed is operating at atmospheric pressure no back pressure and the chemical tank is situated above the plant Fig 6 the condition of t...

Страница 9: ...ief valve B up to all the air in the pump head will be out f Try to keep both the suction and discharge hose as straight as possible avoiding all unnecessary bends g Select the most appropriate inject...

Страница 10: ...olar switch with 3 mm minimum distance between the contact b disconnect discharge hose from pipework c remove the suction hose with filter from the tank and dip it into clean water d switch on the met...

Страница 11: ...flashing 6 green red LED pump fed stand by 7 LCD display 8 Previous program button 9 Activation Deactivation metering button 6 2 TYPICAL INSTALLATION Fig 12 A Injection valve B Power supply C Filter D...

Страница 12: ...ation Pin 1 mA signal 2 mA signal 3 Water meter signal wire 4 Water meter signal wire RS 232 Reset connection Configuration Pin 1 tx transmit 2 rx receive 3 gnd ground 4 Reset The external connector p...

Страница 13: ...two data and the pump supplies 115 injections 23 x 5 On completion of the 115 injections the pump waits for the next external pulse to restart the dispensing cycle 1 N In this mode N number of water...

Страница 14: ...s not correspond liquid injection from the pump Example a Reference value set by user 100 pulses b Maximum allowed variance 12 pulses c Actual pulses detected by the pump X pulses If 100 X or 12 then...

Страница 15: ...to 5 hours to allow the internal battery to charge up this is especially important during first start up If problem persist contact the nearest distributor FLOATING SWITCH TANK LEVEL SENSOR NOT WORKI...

Страница 16: ...vel switch connection short circuit poles connector Section 3 2 pos 2 in case the alarm is on repla ce the switch if the alarm is off contact manufacturer customer service dealer or distributor 8 3 RE...

Страница 17: ...42 MAIN MEN...

Страница 18: ...43 ENGLISH MANUAL MENU...

Страница 19: ...44 1xN MEN 1xN M MEN...

Страница 20: ...45 ENGLISH 1 N MEN...

Страница 21: ...46 mA MEN...

Страница 22: ...47 ENGLISH P P M MEN...

Страница 23: ...48 ALARM MEN REMOTE CONROL MEN...

Страница 24: ...49 ENGLISH BUZZER MEN...

Страница 25: ...50 CLOCK MEN...

Страница 26: ...suring NEXT button user can set the parameters of the last function which the access has happened At the first switching on after having entered in TIMER sub menu with the pressure of the NEXT button...

Страница 27: ...52 LANGUAGE MEN...

Страница 28: ...UTA CORPO POMPA PUMP HEAD O RING 9 DIAFRAMMA IN PTFE PTFE DIAPHRAGM 10 FLANGIA FLANGE 11 CONNETTORE SERVIZI FEMMINA OUTPUT CONNECTOR FEMALE 12 CONNETTORE SERVIZI MASCHIO OUTPUT CONNECTOR MALE 13 FISSA...

Страница 29: ...NUTA CORPO POMPA PUMP HEAD O RING 9 DIAFRAMMA IN PTFE PTFE DIAPHRAGM 10 FLANGIA FLANGE 11 CONNETTORE SERVIZI FEMMINA OUTPUT CONNECTOR FEMALE 12 CONNETTORE SERVIZI MASCHIO OUTPUT CONNECTOR MALE 13 FISS...

Страница 30: ...ete di raccordo Complete injection valves A 11 VALVOLA A LABBRO 20 l h 20 l h LIP VALVE 1202 1303 2812 A 12 VALVOLA A LABBRO 30 l h 50 l h 30 l h 50 l h LIP VALVE Valvole a labbro Lip valves Valvole s...

Страница 31: ...on spurgo manuale Manual air bleed pump head 1201 1202 1302 Axx 8301 2501 2813 2818 3900 3907 Axx 8301 1302 1201 1202 2810 2812 1903 1703 2810 2812 Bxx 6401 6101 6501 6301 2401 1901 1801 Exx Elettroma...

Отзывы: