eONE MA diaphragm metering pump

Manual diaphragm dosing pump eONE MA

  • Productivity: 1 ÷ 30 l/hour.
  • Pressure: 0.5 ÷ 20 bar .

Manual diaphragm dosing pump eONE MA with a head made of PVDF is a compact manual pump for dosing liquid reagents of any chemical composition. The dosing pump eONE MA operates in manual or proportional dosing mode.

Dosage regimens:

- Manual . The pump doses in a constant ON/OFF mode, the performance is regulated by the control knob by changing the pulse frequency in percentage terms of 10-100% or 2-20% of the nominal value.

- Proportional « PROP » . The pump doses by the signal of a pulse flow meter, which delivers pulses proportionally to the water passing through it. For each pulse of the flow meter, the pump delivers one portion of the reagent. The portion is set in 1: 1 mode.

- The UNDERLOAD and OVERLOAD protection functions are installed, they enable the alarm and can independently disable the dosing process:

UNDERLOAD (underload) - is responsible for the reagent collection;
OVERLOAD (overload) - is responsible for the reagent discharge.

  • Productivity up to 30 l/h (500 ml/min) with a back pressure of 5 bar
  • Maximum pulse frequency 180 cpm
  • Electrical parameters: universal voltage 100-250 V
  • Height of reagent intake 2 m
  • Level sensor support (sensor not included).

PRODUCT GRAPHICS

Manual diaphragm dosing pump eONE MA

TECHNICAL SPECIFICATIONS

Pump type MAX stream Article Price without VAT, (€)
l/hour bar MA
0110 1 10 PEU453894I 308
1.8 6
2.5 2
0216 2 16 PEU453914I 324
3.8 10
5.1 6
0420 4 20 PEU453924I 407
6 12
7.3 8
0607 6 7 PEU453934I 308
6.3 4
7.3 2
0710 7 10 PEU453944I 324
8.5 6
11.7 2
1012 10 12 PEU453954I 384
11.8 6
14.3 2
1505 15 5 PEU453964I 324
15,4 3
17.2 1
2007 20 7 PEU453974I 407
21.3 3
28.2 0.5
3005 30 5 PEU453864I 455
30.8 2
36.5 0.5

EXTERNAL DIMENSIONS

EXTERNAL DIMENSIONS eONE BASIC

Structural diagram and materials of execution eONE MA

Design diagram and materials of execution eONE MA

The metering head has a manual air bleed valve and is resistant to aggressive environments.

Control panel with a simple interface - 5 LED indicators of the status of work, 2 touch buttons to select the operating mode, control knob. The panel sticker is coated with a polyester film that is resistant to UV rays and moisture.

Control Panel eONE MA

The pump is delivered ready to operate.
Degree of protection IP65 (dust, splashes).
Mounting option: wall .

Complete set:

  • Dosing pump (1 pc.)
  • Intake hose (2 lm)
  • Pressure hose (2 r.m.)
  • Injection/intake valves (1 pc./1 pc.)
  • Passport and installation and maintenance instructions.

 

eONE Series Pump Functions

eOne MA
Power supply  
230 Vac - 50/60 Hz
Power 26W
Digital and analog inputs  
Input for a pulse flowmeter 1: 1
Input for level sensor
Input for the flow sensor -
Pt100 temperature sensor input -
pH (0-14 pH) -
Rx (-1000-1400 mV) -
Cl (0-2, 0-20, 0-200 ppm) -
Digital 4-20 mA signal -
Outputs  
Digital 4-20 mA signal -
Relay output
Optional functions  
Management 2-20%,
10-100%
Proportional dosing (multiplication) -
ppm concentration measurements -
Proportional dosing -
Alarm  
Max. -Min. concentration -