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Thanks to its simplicity of use and high reliability, Cullwater distinguishes the range of solenoid dosing pumps products. For its characteristics and versatility is the ideal range of pumps for the dosing of chemical products in water treatment and swimming pools.

METERING PUMP:


ELECTROMAGNETIC METERING PUMP


Electromagnetic pump mod. PCBL

Electromagnetic pump mod. PCBL with adjustable flow rate, 3 digits display and level probe. Stand by function. Strong plastic housing. Wall fixing. IP65 protection.


Technical features:
Dosing: 1,5 Lt/h - 12 Bar / 2 Lt/h - 11 Bar / 4 Lt/h - 9 Bar / 5 Lt/h - 8 Bar
7 Lt/h - 5 Bar / 8 Lt/h - 4 Bar / 10 Lt/h - 2 Bar / 15 Lt/h - 0,5 Bar
Pulse/min: 180
Power supply: 230 V - 50/60 Hz
Absorption: 50 Watt
Dimensions: L 183 x H 157 x P 117 mm.


Electromagnetic multifunction pump mod. PPMF

Electromagnetic multifunction pump mod. PPMF (constant mode %, division impulse 1/n, 1xn, proportional to the 0/4-20 mA signal, ppm function). Strong plastic housing. Wall fixing. IP65 protection. Prearranged for level probe.


Technical features:
Dosing: 2 Lt/h - 18 Bar / 3 Lt/h - 15 Bar / 4 Lt/h - 12 Bar / 5 Lt/h - 10 Bar
10 Lt/h - 2 Bar / 22 Lt/h - 2 Bar / 24 Lt/h - 1 Bar
Pulse/min: 150
Power supply: 230 V - 50/60 Hz
Absorption: 50 Watt
Dimensions: L 140 x H 219 x P 133 mm.


Installation kit:

Injection valve: PP (PVDF optional)
Foot Filter: PP (PVDF optional)
Injection tube: 4x6 mm. PE - 2 m.
Suction tube: 4x6 mm. PVC - 2 m.
Bleed tube: 4x6 mm. PVC - 2 m.
Components and materials:

Pump Head: PP (PVDF optional)
Diaphragm : PTFE
Valve balls:
Hastelloy / Pyrex (AISI 316 optional)
Injection fittings : PP (PVDF optional)
O rings: Viton (Dutral optional)

PROPORTIONING PUMPS WITH A 1000 LT/H AND 20 BAR PLUNGER



PROPORTIONING PUMPS WITH MECHANICAL MEMBRANE TIL460 LT/H AND 10 BAR





REGULATION AND MEASURING'S SYSTEM


Assembled panels for the measure and the control of: PH - redox and free chlorine
Electric conductibility - Melted oxygen - Capacity - Temperature - Turbidity

VERSION WITH METERING PUMPS WITH A CONTROL INSTRUMENT INTEGRATED



PHMV - PP

Panel for the measuring and regulation of the pH value and of the Redox (ORP) potential
  • Fields of regulation from 0-14 pH and 0-900 mV
  • 2 metering pumps model PPPH and PPRX with integrated instrument and level probes
  • pH electrode
  • RX electrode
  • Automatic calibration with quality control of the electrodes
  • Mechanical filter at the water's entrance
  • Electrode holder
  • Panel measures in mm. L x H: 450 x 500
PHMV - PP

VERSION WITH WALL-INSTRUMENTS



PHMV - P

Panel for the measure and the regulation of the pH value and of Redox potential (ORP)
  • Control instrument mod. PHMV-S: fields of regulation from 0-14 PH (resolution 0.01 PH) and 0-999 mV (resolution 1 mV). 2 on-off or proportional set points, exit 0/4…20 mA. Compensation of the temperature in pH with E-TL probe (optional). Instrument in box IP65.
  • 2 metering pumps with proportional dosage mod. PPMF. Capacity of the dosage: 4 - 24 Lt/h. Pressure: 0 - 12 Bar
  • PH probe
  • RX probe
  • Mechanical filter at the water's entrance
  • Probe holder with flow sensor
  • Panel measures in mm. L x H: 600 x 700
  • Optional: Additional metering pumps installed on the panel for the dosage of flocculant and algaecide.
Metering pump mod. PHMV - P


PHCL - P

Panel for the measure and the regulation of the pH value and of free Chlorine
  • Control instrument mod. PHCL-S: fields of regulation from 0-14 PH (resolution 0.01 PH) and 0-10 mg/l Cl2 (resolution 0.01 mg/l Cl2). 2 on-off or proportional set points, exit 0/4…20 mA. Compensation of the temperature in pH with E-TL probe (optional). Instrument in box IP65.
  • 2 metering pumps with proportional dosage mod. PPMF. Capacity of the dosage: 4 - 24 Lt/h. Pressure: 0 - 12 Bar
  • PH electrode
  • Amperometric cell for free chlorine (organic and inorganic)
  • Mechanical filter at the water's entrance
  • Probe holder with flow sensor
  • Panel measures in mm. L x H: 600 x 700
  • Optional: Additional metering pumps installed on the panel for the dosage of flocculant and algaecide
Pompa mod. PCHL - P


ACCESSORIES


Probes for pH and Redox potential
Amperometric cells for free chlorine, chlorine dioxide, dissolved oxygen, ozone
Probe holders
Probes for pH and Redox potential
Amperometric cells for free chlorine, chlorine dioxide, dissolved oxygen, ozone
Probe holders

Temperature probes
Conductivity cells
Storage tanks from 60 to 1070 lt.
Temperature probes
Conductivity cells
Storage tanks from 60 to 1070 lt.

Electric mixers from 70 to 400 RPM for dosing stations
Threaded and flanged pulse generator meters from 1/2" to 8"
Electric mixers from 70 to 400 RPM for dosing stations
Threaded and flanged pulse generator meters from 1/2" to 8"