Applications
- For water supply from wells or reservoirs
- For domestic use, for civil and industrial applications
- For garden use and irrigation

Operation conditions for 5DW Submersible Borehole Pump
- Maximum fluid temperature up to +35°C
- Minimum immersion: 100 mm
- Maximum immersion: 20 m
- Minimum well diameter: 5"

5DW Submersible Borehole Pump Features
- Rewindable motor
- Single-Phase: 220 - 240V/50Hz
- Three-Phase: 380 - 415V /50Hz
- Cable length: 15 m
- Insulation class: F
- Protection class: IP68

Leo 5DWm4/6-1,1P 230V 1,1kW submersible pump with float and switch box with 15m cable

Aqua

GP250 Float Switch High Pressure Submersible Water Pump
GP250 Float Switch High Pressure Submersible Water Pump
INSTALLATION AND USE
Suitable for use with liquids that does not contain abrasive particles. 
As a result of their reliability and the fact that they are easy to use, they are suitable for use in applications such asdomestic, gardening, irrigation and emptying tanks.
MOTOR FEATURE
lnsulation ClassB
Protection IP68
Thermal protector
Continuous service S1
Two-pole induction motor
Single-phase 220V/50Hz, 60Hz on demand
Three-phase 380V/50Hz, 60Hz on demand
OPERATING CONDITION
Maximum immersion depth 5m
Liquid temperature up to 60°C
Ambient temperature up to 40°C

SUBMERSIBLE PUMP  AQUA

Suitable for transferring liquids of low viscosity, non-inflammable and non-explosive, containing solid particles or fibers
Water supply&drainage for high-rise buildings,filtration and transfer at waterworks,pressure boosting in main pipe
Washing and clesning systems,boiler feeding,cooling water circulation,water treatment systems,auxiliary system,support equipment
Ultra-filtration systems,reverse-osmosis systems,distillation systems,separators,swimming pools
Agricultural irrigation:sprinkler irrigation,drip-feed irrigation
Food&beverage industry
Fier-fighting system

Operating Conditions of LVS/R Stainless Steel Vertical Multistage Pump:
- Low viscosity, non-inflammable and non-explosive liquids not containing solid particles or fibers. And the liquid must not chemically attach the pump surface.
- Liquid temperature: -20 - +120℃
- Flow ranges: 0.7 - 240 m3/h
- Liquid pH value: 4 - 10
- Max. ambient temperature: +40℃
- Max. operation pressure: 33 bar
- Altitude: up to 1,000m

LVS/R Stainless Steel Vertical Multistage Pump Motor Features:
- IE 2 motor (IE 3 on request)
- Totally enclosed and fan-cooled
- Protection class: IP 55

HIGH PRESSURE PUMP LVS

Working Condition for EVP Vertical Multistage Centrifugal Pump
- Liquid temperature: +5 - 60℃
- Maximum ambient temperature: +40℃
- Maximum operation pressure: 15 bar
- Altitude: up to 1,000 m

EVP Vertical Multistage Centrifugal Pump Feature
- LEO's multistage vertical commercial pump is applicable for a wide scope of different temperatures, flow rates and pressure ranges
- Water inlet and outlet can be rotated for proper assembly in accordance with installation requirement
- Easy installation and maintenance
- Advanced hydraulic model design, featuring stable operation and high efficiency
- Cast iron water inlet and outlet with special anti-rust treatment
- High-strength engineering plastic flow passage components
- Reliable stainless steel welded shaft

HIGH PRESSURE PUMP LEO EVP SERIES

3HP 
1.5" x 1.25"
Application
* Stainless steel horizontal multistage centrifugal pump is applicable to household water supply, equipment support, pipeline pressurization, garden watering, vegetable greenhouse watering, fish farming and poultry raising, industrial and mining, water supply and drainage of enterprises and high-rise buildings, central air conditioner and centralized heating circulation system, etc.

Stainless Steel Horizontal Multistage Centrifugal Pump Features
* AISI 304 shaft.
* Max. liquid temperature: +85℃.
* Altitude: up to 1000m.
* Max. suction: 8m.
* Max. inlet pressure: limited by max. operating pressure.

Stainless Steel Horizontal Multistage Centrifugal Pump Motor Features
* Motor with cooper winding.
* Built-in thermal protector for single phase motor.
* Insulation class: F.
* Protection class: IP44.
* Max. ambient temperature: +40℃.

Booster Pump LEO ECHF

2HP
2" x 2"
Application
* Stainless steel horizontal multistage centrifugal pump is applicable to household water supply, equipment support, pipeline pressurization, garden watering, vegetable greenhouse watering, fish farming and poultry raising, industrial and mining, water supply and drainage of enterprises and high-rise buildings, central air conditioner and centralized heating circulation system, etc.

Stainless Steel Horizontal Multistage Centrifugal Pump Features
* AISI 316  shaft.
* Max. liquid temperature: +85℃.
* Altitude: up to 1000m.
* Max. suction: 8m.
* Max. inlet pressure: limited by max. operating pressure.

Stainless Steel Horizontal Multistage Centrifugal Pump Motor Features
* Motor with cooper winding.
* Built-in thermal protector for single phase motor.
* Insulation class: F.
* Protection class: IP44.
* Max. ambient temperature: +40℃.

Booster Pump LEO EDH 

It is applicable to household water supply, equipment support, pipeline pressurization, garden watering, vegetable greenhouse watering, fish farming and poultry raising, industrial and mining, water supply and drainage of enterprises and high-rise buildings, central air conditioner and centralized heating circulation system, etc.

Pump:
AISI 304/316 shaft Max.
Liquid temperature: +85°C
Altitude: up to 1000 m
Max. inlet pressure: limited by max. operating pressure
Liquid PH value: 4-10

Motor:
Motor with copper winding
Built-in thermal protector for single phase motor
Insulation class: F
Protection class: IP55
Max. ambient temperature: +40°C

BOOSTER PUMPS LEO EMH SERIES 

Solenoid metering pump with constant flow rate, with pulse frequency regulation.
• Dosing adjustment knob
• Dual regulation range 0-100%, 0-20% via switch
• Standard power supply 230Vac – 50/60Hz. Other power supplies on request
• On-Off switch
• Manual priming valve
• Green pump on LED, red LED for pump dosing pulses
• Materials: Pump body: PP; spheres: Pyrex®, O-rings: Viton® or Dutral

• POWER SUPPLY: 24 VAC; 24 VDC; 12 VDC

DOSING PUMP AQUA 5L/8BAR PLUS

DOSING PUMP AQUA 5L/8BAR

Descriptions: hypochlorite dosing system includes dosing pump and residual concentration monitor The chlorination system should regulate the quantity automatically equipped according to the concentration of water chlorine. A single dose of 17 l/h, the mold of the polypropylene pump, fluoride rubber seals, ceramic ball valves, diaphragm, very reliable work dosing pump electroico diaphragm is a kind of dosing pump, the dosing pump is a special volumetric dosing can be pumped fluid. It usually consists of a control section, the conductive part, transmission parts and overcurrent components, electrolytic diaphragm dosing pump other than another dosing pump is mainly driven.
Electrophragm dosing pumps in quality mainly in the following aspects:
1. Select material: As is usually highly corrosive liquid dosing pumps, so for corrosion-resistant materials and transported directly to the liquid in contact with high demand. Its selection of materials and structural elements in the principle of selection of materials from the sealing element is corrosion properties, material processing properties and the like.
2, the structure of the pump head: head for the measured liquid flow part, its quality is good or poor performance in general rational structure, sealed, corrosion resistance.

MECHANICAL DOSING PUMP  17.4 L/ 4 bar

SUBMERSIBLE PUMP 1HP AQUA

Manual mixer produced by the Italian company AQUA, designed for mixing various chemical reagents (acid and alkali solutions) in tanks. They are intended for installation on a working container for the purpose of preparing and maintaining chemical reagents in a condition suitable for pumping by pumps. Containers are attached from above. The mixer is made of PVC. The Aqua A-TANK-1 capacity of 100 liters is suitable for this mixer.

MANUAL MIXER PVC SHAFT 60CM

Astralux

MONOPHASE OR TRIPHASE MIXERS

The mixer is used with size tank from 100 l to 1000 l.
The gear box (lubrification free) is coupled to the tank fixing flange.
The main axis is made in stainless steel and covered in PVC.
The seal against chemical vapour is a Fluorocarbon rotary seal inserted between the flange and the PVC cover of the shaft. This protects the gear box and the motor from chemical vapour.

MOTORIZED MIXER

Seko

SEKO’s solenoid dosing pumps are the smart choice for water treatment processes where precise, consistent chemical dosing is essential. From potable water treatment systems to chemical dosing for agricultural applications, you’ll always find a perfectly-matched solution within our comprehensive solenoid-driven dosing pumps range.

Powerful microprocessor technology guarantees dosing accuracy, while wall and base-mounting options, constant and proportional dosing and analogue and digital variants provide unrivalled choice. Most of these solenoid diaphragm pumps can even be used without performance loss in locations with no access to mains electricity or where power supply fluctuates courtesy of SEKO’s stabilised multi power supply.

The use of premium materials such as PVDF and food-grade PTFE in the liquid end components gives our solenoid dosing pumps the flexibility to be used in multiple applications, as they have high resistance to a variety of aggressive chemicals including highly-corrosive substances such as acids.

With just a single moving part, these diaphragm pumps are virtually wear-free and require no lubrication of bearings or shafts, minimising maintenance requirement and repair costs whilst offering excellent continuous-running characteristics.

DOSING PUMP SEKO

Infinity

6 LPH @ 4 bar Pressure
Infinity positive displacement diaphragm metering pump operating at 230V, 50Hz supply.
It is base mountable. Solenoid push the diaphragm which in turn pushes the liquid into the system.
Solenoid is actuated by a solid state electronic circuit. It has controls for the desire accuracy of the dosing. Dosing rate @ 4 kg/cm²: 6.0 LPH (IDP 6)
Suction/Discharge tubing: 4/6 mm
Frequency: Up to 400 SPM
Electrical: 230V AC, 50 Hz
Power Consumption: 30 Watts
Fuse: 500mA / 230V AC
Pump Stroke per minute: 120 Max ( Adjustable)
Negative Suction: 1 Mtr
Environment Temperature: 40°C Max
Head: HDPE
Diaphragm: Teflon (PTFE)

DOSING PUMP INFINITY 5L/8BAR DIGITAL WITH FLOAT

DOSING PUMP INFINITY 5L/8BAR

PISTON

The Etatron AP range of piston dosing pumps are designed for applications requiring larger precise flow rates up to 190L/hr and higher pressures up to 20 bar. This range is not suitable for use with liquids containing abrasive or solid particles. This metering pump series can be controlled in various ways depending on application requirements, including; 4-20 mA signal and inverter control.



The metering pump head is available in either PVC, PVDF or stainless steel AISI 316 depending on the nature of the fluid. Seal materials options include; NBR, FPM and EPDM. This combination of materials options make this pump range suitable for a wide range of fluids and applications.



This dosing piston pump series is ideal for many applications in the industrial and marine markets, including; chemical dosing for maintaining PH levels in water treatment processes, Legionella dosing, biocides,  OEM dosing systems, reverse osmosis, chemical injection and chemical dosing for agriculture.

PISTON DOSING PUMP 

The Etatron AP range of piston dosing pumps are designed for applications requiring larger precise flow rates up to 190L/hr and higher pressures up to 20 bar. This range is not suitable for use with liquids containing abrasive or solid particles. This metering pump series can be controlled in various ways depending on application requirements, including; 4-20 mA signal and inverter control.



The metering pump head is available in either PVC, PVDF or stainless steel AISI 316 depending on the nature of the fluid. Seal materials options include; NBR, FPM and EPDM. This combination of materials options make this pump range suitable for a wide range of fluids and applications.



This dosing piston pump series is ideal for many applications in the industrial and marine markets, including; chemical dosing for maintaining PH levels in water treatment processes, Legionella dosing, biocides,  OEM dosing systems, reverse osmosis, chemical injection and chemical dosing for agriculture.





Product Summary 



•                      Etatron AP series piston metering pump

•                      Larger precise flow rates up to 190 L/hr

•                      Discharge pressures up to 20 bar

•                      10% to 100% stroke length adjustment

•                      Pump head available in  PVC, PVDF  or stainless steel AISI 316

•                      Seals available in NBR, FPM or EPDM

•                      Fitted with either single or double ceramic ball valves

•                      4-20 mA control possible with optional servo motor mechanism

•                      Level control supported

•                      Can handle fluids with viscosities up to 2000cp

•                      Self-priming

•                      120 strokes per minute maximum

•                      Aluminium casing with epoxy/acid proof coating

•                      IP55 motor protection

•                      Single phase 230V, 110V or three phase 230/400V 50/60Hz motors available

•                      Available with Atex motor for installation in non-safe areas

•                      Available with motors suitable for operation via external inverter (variable frequency drive VFD)

DOSING PUMP AQUA PH W/O PROB

AQUA HC997 is multifunction solenoid driven dosing pump with constant and proportional dosing with push buttons interface and digital LCD display for programming.


General Specifications:

LCD Display with Backlight
5 pushbutton interface
Constant Mode: flow rate, time, quantity, cyclic
Proportional Mode: 4-20mA input, pulse input, PPM
Time Mode: Daily or Weekly
Alarm: Level & Flow
Relay output
Maximum Flow 14 l/hr @ 0 bar
Maximum Pressure 20 bar @ 2 l/hr
Tube Connection Size 4mm x 6mm
Power Supply 230VAC
ON / OFF Switch
Level Input (pump interlock)
Wall & Bench Mounting Kit
IP65 Rating
Wetted Parts:

Pump Head PVDF
Ball Valves PTFE
Valve Body PVDF
Fittings PVDF
Injection Valve PVDF, Hastelloy, PTFE
Foot Valve PVDF
Seals Viton or EPDM

DOSING PUMP AQUA 5L/8BARS DIGITAL WITH AUX O/P

Comet

Volumetric water pumps , qualified in domestic fittings, to increase the system pressure in aqueducts and for automatic water distribution by small autoclave tanks or by hydrosphere units. For the correct functioning of the pump, use clean water, or non-agressive liquidsonly, without sand or other solid im pu rities..

OPERATING CONDITIONS:
– Liquid temperature up to 95°F (for home use according to EN 60335-2-41)
– Temperature max. liquid: 140°F (for other uses)
– Ambient temperature up to 104°F
– Total suction lift up to 23 ft.
MOTOR:
– Single-phase 110/220V – 50Hz
– Two-Pole induction motor (n = 3450 min-1)
– Insulation Class F
– Protection IP 44
MATERIALS:
– Pump body: Cast Iron
– Motor Support: Cast Iron
– Impeller: Brass
– Shaft with rotor:  Stainless Steel AISI 304
– Mechanical seal (50-80): Ceramic/Graphite/NBR

BOOSTER PUMPS CAST IRON

Pump   Body:Stainless Steel
Motor Housing: aluminum
Shaft: 45# steel /stainless steel
Impeller: Brass/Stainless Steel/PPO optional 
Motor: closed, externally ventilated
Insulation Class: B/F
Protection Class: IP44 /IP54
 Max ambient temperature up to 40°C
Mechanical Seal: ceramic steatite/metalized carbon                          
Max fluid temperature up to 40°C 
Max pressure up to 6 bar

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