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METERING PUMPS
The range of electromagnetic dosing pumps Cullwater distinguishes these products for its simplicity of use and high reliability. Thanks to their characteristics and versatility they are the ideal range of pumps for the dosing of chemical products in water treatment and in the systems for swimming pools.
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| METERING electromagnetic analogical pump |
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Compact electromagnetic analogical pump mod. PCA with adjustable flow rate. Strong plastic housed. Wall fixing. IP54
protection.
Technical information:
Dosing: 1,5 Lt/h - 12 Bar / 3 Lt/h - 9 Bar / 5 Lt/h - 5 Bar / 7 Lt/h - 2 Bar
Pulse/min: 120
Power supply: 230 V - 50/60 Hz
Absorption: 50 Watt
Dimensions: L 97 x H 139 x P 119 mm. |
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Electromagnetic analogical pump mod. PCB with digitally adjustable flow rate, Stand by function. Strong plastic housing. Wall fixing. IP54 protection
Technical information:
Dosing: 2 Lt/h - 12 Bar / 3 Lt/h - 11 Bar / 5 Lt/h - 9 Bar /
6 Lt/h - 8 Bar / 8 Lt/h - 5 Bar / 10 Lt/h - 4 Bar / 15 Lt/h - 2 Bar / 17 Lt/h - 1 Bar
Pulse/min: 160
Power supply: 230 V - 50/60 Hz
Absorption: 50 Watt
Dimensions: L 183 x H 157 x P 117 mm. |
Versione in PVDF
PVDF version |
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Electromagnetic pump mod. PCBL adjustable flow rate, 3 digits display and level probe. Stand by function. Strong plastic housing. Wall fixing. IP65 protection.
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Electromagnetic digital pump mod. PCV proportional to the number of external pulses received from a water-meter. Functions: multiplication, multiplication with memory, division and percentage dosage. Strong plastic housing. Wall fixing. IP65 protection. Prearranged for level probe. |
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Electromagnetic digital pump mod. PPMA proportional to the input current.( mA) This model of pump allows to set the value of minimum and maximum current and the related frequencies of injection. Strong plastic housing. Wall fixing. IP65 protection. Prearranged for level probe.
Technical information: (PCBL - PCV - PPMA)
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. |
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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. |
Componenti e materiali - 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) |
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Proportioning pumps
with a 1000 lt/h and 20 bar plunger |
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Proportioning pumps
with mechanical membrane til460 lt/h and 10 bar |
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| Regulation and measuring's system |
Assemblated panels for the measure and the control of: PH - redox and free chlorine
Electric conductibility - Melted oxygen - Capacity - Temperature - Turbidity |
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| 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. 500 x 450
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| Version with wall-instruments |
PHMV - P
Panel for the measure and the regulation of the pH value and of Redox (ORP) potential
- Control PHMVS model instrument: fields of regulation from 0-14 PH (resolution 0.01 PH) and 0-1000 mV (resolution 1 mV) 2 on-off or proportional set points, exit 0/4 …20 mA. Compensation of the temperature in pH thanks to the E-TL model drill (optional). Instrument in box IP65. 2 metering pumps with constant dosage PCB model. Possibility of proportional dosage into intervals of codifying measure with metering pumps PPMA model. Capacity of the dosage
Lt/h Pressure : 0-20 bar
- PH electrode
- RX electrode
- Mechanical filter at the water's entrance
- Drill holder complete of flow 's sensor
- Panel measure in mm L X H 800X600
- Optional: Additional metering pumps fixed on the panel for the dosage of flocculating and algaecide
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PHCL - P
Panel for the measure and the regulation of the pH value and of free Chloride
- PHCL-S model control instrument: 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 thanks to the E-TL model drill (optional). Instrument in box IP65.
- 2 PCB model metering pumps with constant dosage. Possibility of proportional PPMA model dosage into intervals of codifying measure with metering pumps. Capacity of the dosage 2-70 Lt/h Pressure : 0-20 bar
- PH electrode
- Ammeter cell of free chlorine (organic and inorganic)
- Mechanical filter at the water's entrance
- Drill holder complete of flow 's sensor
- Panel measure in mm L X H 800X600
- Optional: Additional metering pumps fixed on the panel for the dosage of flocculating and algaecide
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| Versions with DIN bar instruments |
PHMV - D
Panel for the measure and the regulation of the pH value and of Redox potential (ORP)
- Control instruments PH-D and MV-D with DIN bar model: fields of regulation from 0-14 PH (resolution 0.01 PH) and 0-1000 mV (resolution 0.01 mV) 2 on-off or proportional set points, exit 0/4… 20 mA.
Automatic compensation of the temperature in pH thanks to the drill E-TL model (optional). Instrument in electrical box IP65 with general switch and timer for delayed starting.
- 2 metering pumps with constant dosage PCB model. Possibility of proportional dosage into gaps of codifying measure with metering pumps PPMA model. Capacity of the dosage 2-70
Lt/h Pressure : 0-20 bar
- PH electrode
- RX electrode
- Mechanical filter at the water's entrance
- Drill holder complete of flow 's sensor
- Panel measure in mm L X H 800X600
- Optional: Additional metering pumps fixed on the panel for the dosage of flocculating and algaecide.
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PHCL - D
Panel for the measure and the regulation of the pH value and of free Chlorine
- Control instrument PH-D and MV-D with DIN bar model: 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.
Automatic compensation of the temperature in pH thanks to the drill E-TL model (optional). Instrument in electrical box IP65 with general switch and timer for delayed starting.
- 2 metering pumps with constant dosage PCB model. Possibility of proportional dosage into gaps of codifying measure with metering pumps PPMA model. Capacity of the dosage 2-70
Lt/h Pressure : 0-20 bar
- PH electrode
- Ammeter Cell of free chlorine (organic and inorganic)
- Mechanical filter at the water's entrance
- Drill holder complete of flow 's sensor
- Panel measure in mm L X H 800X600
- Optional: Additional metering pumps fixed on the panel for the dosage of flocculating and algaecide.
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PHMVCL - D
Panel for the measure and the regulation of the pH value, Redox (ORP) potential and of free Chlorine
- Control instruments PH-D and MV-D and CL-D with DIN bar model: fields of regulation from 0-14 PH (resolution 0.01 PH) 0-1000 mV (reduction of 1 mV) and 0-10 mg/l Cl2 (resolution 0.01 mg/l Cl2) 2 on-off or proportional set points, exit 0/4… 20 mA.
Automatic compensation of the temperature in pH thanks to the drill E-TL model (optional). Instrument in electrical box IP65 with general switch and timer for delayed starting.
- 2 metering pumps with constant dosage PCB model. Possibility of proportional dosage into gaps of codifying measure with metering pumps PPMA model. Capacity of the dosage 2-70
Lt/h Pressure : 0-20 bar
- PH electrode
- Rx electrode
- Ammeter Cell of free chlorine (organic and inorganic)
- Mechanical filter at the water's entrance
- Drill holder complete of flow 's sensor
- Panel measure in mm L X H 800X800
- Optional: Additional metering pumps fixed on the panel for the dosage of flocculating and algaecide.
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| Accessories |
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| Electronic drills for PH and Redox potential |
Ammeter cells for free Chlorine, dioxide of chlorine, melted oxygen, ozone |
Electrodes down-flow holder |
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| Threaded and flanged pulse generators meter of 1/2” to 8” |
Temperature's drills |
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| Conductivity cells |
Electric stirrers from 70 to 400 RPM
for dosage stations |
Tanks of storage
from 60 to 1070 lts |
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