Drain pump dab nova. Drainage pumps DAB: NOVA, VERTY NOVA, DRENAG. Possible reasons for refusal to make a payment by credit card

APPLICATION AREA

An electronically controlled glandless circulation pump is designed for use in domestic heating and air conditioning systems and is characterized by low energy consumption.

BENEFITS

Glandless circulation pumps of the EVOSTA 3 series are characterized by high quality due to the use of high-strength materials and have all the advantages of electronically controlled circulation pumps. Thanks to the latest technology used in the permanent magnet synchronous motor and frequency converter, the new EVOSTA 3 circulating pump series has an energy efficiency class of EEI ≤ 0.19 and an IPX5 degree of protection, making these pumps one of the most efficient and reliable. The EVOSTA 3 circulation pump is suitable for replacing three-speed circulation pumps, has the same overall dimensions as the VA series and replaces pumps with a maximum head of up to 4, 5 and 6 meters. This product simplifies operation by providing sequential one-button adjustment, has a plug to bleed air from the pump and unlock the shaft. The EVOSTA 3 circulation pump is equipped with a display that shows information about the power consumption, head and flow at the moment. Also EVOSTA 3 has an automatic air release function due to special software.

CONSTRUCTION FEATURES

Electric motor with wet rotor, hydraulics housing made of cataphoretic coated cast iron. Electric motor housing - stainless steel. Technopolymer impeller. The ceramic shaft of the motor rotates on graphite bushings lubricated by the pumped liquid. Stainless steel rotor housing, stator sleeve and hydraulic flange. The thrust bearing is ceramic. O-rings - EPDM, vent plug - brass. Overload protection is built into the motor.

CONTROL PANEL

Setting up circulation pumps EVOSTA 2 and EVOSTA 3 produced with just one button located on the back of the stator housing. They have 3 operating modes and 9 hydraulic characteristics, switching is carried out using the MODE button. The selected operating mode is indicated by 3 indicator lights.

Circulation pump EVOSTA 3 equipped with a display on which the following information is shown: - Selected operating mode - Power consumption in W at the moment - Head created by the pump in meters at the moment - Flow rate in m3 / h at the moment

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columns table

Appointment. Designed specifically for individual drainage and drainage systems, including faecal water.

Working range. Productivity: from 0.3 to 16 cubic meters / h, head: up to 10.2 m water column.

Maximum working pressure: maximum immersion depth - 7 m.

The pumped-over liquid. Composition: for Nova - drainage and waste water without long-fiber inclusions, for Feka - drainage and waste water from septic tanks and cesspools.

Temperature: from 0 ° С to + 35 ° С.

Basic materials. Hydraulic casing, impeller, top cover and suction grill - technopolymer; sealed engine casing, shaft and mounting screws - stainless steel; stuffing box shaft seals - NBR.

Peculiarities. Shaft seal - oil chamber with two stuffing box seals. Single-phase motors are equipped with a built-in capacitor and thermal cut-out. For three-phase motors, an external overload protection must be provided. Models with index "М-А" are additionally equipped with a float switch.

Installation. Motor shaft in vertical position. During continuous operation, the pump may not be completely submerged up to the level of the top cover.

Standard power supply: 1x230 V, 3x400 V.

Protection degree: IP 68.

NOVA 180 M-A SV is a pump from Italian developers. They are drainage and have a built-in float switch that allows them to turn on and off automatically depending on the water level. In this model, as in the entire line, there is a built-in protection that protects the equipment from overheating, as well as from damage to the electric motor. All materials used in the production of the NOVA 180 M-A SV pump are wear-resistant and stainless, which is very important, since all work takes place in a humid environment. NOVA 180 M-A SV is the most inexpensive option, but suitable for all cases. With this pump, you can pump out water from flooded premises, basements due to floods in spring or rains in autumn, from wells, pools, rivers and ponds. When using, it must be borne in mind that this pump can pump both clean and dirty water, but without fibrous impurities. Due to its small size and carrying in the form of a handle, it can be easily carried from place to place.

DAB NOVA 180 M-A SV- an analogue of the older model, a drainage pump from the Italian manufacturer DAB®. One of the most budget-friendly, sold with a two-year warranty and premium service.

Fields of application of this model: gardening and gardening, draining wells, pools, pits near buildings, basements and flooded premises, pumping water from reservoirs, ponds and rivers. Turbid water with a small amount of impurities, non-fibrous particles up to 0.5 cm in diameter is allowed.

Small dimensions allow the pump to be lowered into narrow wells and wells from 40x40 cm, and also to use it as a portable device to eliminate flooding and in emergency situations. Pumping out water in a horizontal plane is possible up to a length of 50 meters. Permissible temperature - no more than 35 ° С.

Letters "М-А" in the model name mean the presence of a float switch in the pump design. It is made of high-strength technopolymer raw materials (which also made it possible to reduce the cost of the device), the shaft is made of stainless steel, resistant to corrosive changes. Also, the pump has a built-in protection against motor overheating, and the bearings do not need constant lubrication thanks to an intelligent system that reduces wear of rubbing parts throughout the entire period of use.

The design of the submersible pump DAB NOVA 180 MA is classic for the drainage pump: a motor with an upper location and a branch pipe in the lower part of the pump, a hermetic stuffing box seal. No other equipment is needed for electrical protection.

Drainage pumps of the NOVA series are manufactured at the official Hungarian plant of the DAB® concern. The brand provides a 2-year premium warranty and quality service.

Important! Place the pump only in an upright shaft position on a stable section of piping. Operating without water for more than one minute may damage the appliance. Suitable pipe diameters - from 25 mm to prevent blockages and critical pressure drop.

Drainage pumps DAB: NOVA, VERTY NOVA, DRENAG

Drainage pumps from the leading manufacturer of pumping equipment, the Italian company DAB, are used for:

• equipment for the waste fluid drainage system,
• pumping water out of tanks, for example, when cleaning a pool,
• often used for watering and irrigation,
• pumping out water from flooded premises,
• pumping water from septic tanks,
• pumping water from drainage pits

Drain pump DAB NOVA

Submersible drainage pump DAB NOVA series designed for stationary installation and automatic operation in domestic applications, drainage of basements and garages exposed to flooding, for individual drainage and drainage systems, including fecal waters.
Thanks to its compact size and carrying handle, the pump can also be used as a mobile emergency pump for pumping water from tanks, pools, fountains, pits and tunnels.
Models with index "М-А" are additionally equipped with a float switch.
Also available are special versions of pumps with motor shaft made of special grade stainless steel - SV index.
Main materials:
Hydraulic casing, impeller, top cover and suction grill - technopolymer;
sealed engine casing, shaft and mounting screws - stainless steel;

Performance: from 0.3 to 16 cubic meters / h, head: up to 10.2 m water column.
Peculiarities.
The engine shaft seal is triple with V-shaped rubber seals, with an intermediate oil chamber.
Single-phase motors are equipped with a built-in capacitor and thermal cut-out.
For three-phase motors, an external overload protection must be provided.
Installation... Motor shaft in vertical position. During continuous operation, the pump may not be completely submerged up to the level of the top cover.
... Protection degree: IP 68. Insulation class: F.
Design characteristics of the motor
Submersible asynchronous electric motor, continuous action. The stator is housed in a sealed casing, closed from above by an upper pump cover, under which there are also electrical wiring, a float microswitch and a capacitor. The rotor runs in grease-lubricated bearings for low noise and long service life. In single-phase models, a thermal switch is installed in the stator winding, a capacitor is fixed under the top cover. Three-phase models must be equipped with additional overload and short-circuit protection.
Protection class: IP 68 Insulation class: F
Standard voltage: single-phase 220 - 240 V / 50 Hz three-phase 400 V / 50 Hz
Pumped liquid:
NOVA- dirty waste water without fibers and large solid particles, FEKA- fecal water from cesspools and septic tanks.
The size of solid particles freely passing through the grate: NOVA 180, NOVA 200 - 5 mm, NOVA 300, NOVA 600 - 10 mm, FEKA 600 - 25 mm.
Minimum dehumidification level: NOVA 180- 77 mm NOVA 200, NOVA 180 NA- 8 mm, NOVA 300- 85 mm, NOVA 600 A, FEKA 600 A1- 75 mm, NOVA 600 NA, FEKA 600 NA- 48 mm.
Liquid temperature: 0 ° C to + 35 ° C for domestic use.
Maximum immersion depth: 7 meters.
Maximum running time without water: 1 minute.
Installation: stationary or mobile, in an upright position.

Technical characteristics of DAB submersible drainage pumps of the NOVA and VERTY NOVA series

Drainage pump DAB VERTY NOVA

Designed specifically for the exterior design of open water bodies.
Performance: from 0.4 to 11.7 cubic meters / h, head: up to 9 m of water column. Maximum working pressure: maximum immersion depth - 7 m.
The pumped-over liquid: water from open reservoirs. Temperature: from 0 ° С to + 35 ° С.
Materials: casing, impeller, top cover and suction grill - technopolymer.
sealed motor casing, shaft and mounting screws - stainless steel
stuffing box shaft seals - NRB.
Peculiarities.
The motors are equipped with built-in capacitors and thermal switches.
Shaft seal - oil chamber with two stuffing box seals.
Equipped with float switches.
During continuous operation, the pump may not be completely submerged up to the level of the top cover.
Installation: in a strictly upright position.
Protection degree: IP 68.
Standard power supply: 1x230 V.
Insulation class: F.

Drainage pump DAB DRENAG 1600 - 2000 - 2500 - 3000

Performance: from 1 to 66 cubic meters / hour Head - up to 17.1 m water column

The pumped-over liquid: drainage and waste water without long-fiber inclusions. Temperature - for sanitary water from 0 d, +35 degrees C, for other applications from 0 to +50 degrees C
Materials: top cover, motor casing - anodized, cast aluminum, hydraulic casing and impeller - cast iron ENGJL200, shaft, fasteners and handle - stainless steel, mechanical seals (oil chamber): on the hydraulic side - silicon carbide / silicon carbide, with engine side graphite / ceramic.
Peculiarities: shaft seal - oil chamber with two mechanical seals. Motor, single-phase models are equipped with a built-in capacitor and overload protection. For three-phase motors, an external overload protection must be provided. Models with index "M-A" are additionally equipped with a float switch.
Installation: Motor shaft in vertical position. For continuous operation, the pump must be fully submerged.
Standard power supply: 1x230 V, 3x400 V
Protection degree: IP 68
Insulation class: F

Drainage pump DAB DRENAG 1400 - 1800

Designed specifically for individual and collective drainage and drainage systems.
Performance: from 3 to 36 m3 / h, head: up to 21 m.w.
The maximum immersion depth is 10 m.
The pumped-over liquid: drainage and waste water without long-fiber inclusions;
Temperature: for sanitary water - from 0 ° С to + 55 ° С
Materials: hydraulic casing, impeller, top cover, motor casing - cast iron, shaft, handle and fasteners - stainless steel, hydraulic chamber cover - cast iron coated with wear-resistant rubber, mechanical seals (oil chamber) - silicon carbide / silicon carbide on both sides oil chamber.
Peculiarities. Shaft seal - oil chamber with two mechanical seals, equipped with a plug for oil level control. All engines are equipped with a sensor for
external thermal protection.
Installation. The motor shaft is in a vertical position. For continuous operation, the pump must be fully submerged.
Standard power supply: 1x230 V, 3x400 V.
Protection degree: IP 68.
Insulation class: F

Drainage pump DAB DRENAG 1000 - 1200

Models with index M-A, T-A are equipped with a floatyou mswitch.
Steel submersible pump with open impeller for drainage of clean waste water with solid particles in diameter not exceeding 10 mm.
Designed specifically for individual and collective drainage and drainage systems, including faecal waters.
Performance: Drenag - from 3 to 23 cubic meters / h, head up to 14.2 m.w., maximum immersion depth - 10 m.
Pumped liquid: Drenag- drainage and waste water without long-fiber inclusions
Temperature: for sanitary water - from 0 ° С to + 35 ° С.
Basic materials. Hydraulic casing, cast impeller, top cover, motor casing, outer casing, shaft and fasteners - stainless steel, handle - stainless steel with rubber coating. Mechanical seals (oil chamber): on the hydraulic side - silicon carbide / silicon carbide, on the engine side - graphite / ceramic.
Peculiarities. The shaft seal is an oil chamber with two mechanical seals. Single-phase motors are equipped with a built-in capacitor and thermal cut-out. For three-phase motors, an external overload protection must be provided.
Installation. The motor shaft is in a vertical position. During continuous operation, the pump may not be fully submerged.

Drainage pump DAB DRENAG 500 - 700 - 900

Designed specifically for individual and collective drainage and drainage systems.
Performance: from 3 to 24 cubic meters / hour. Head - up to 14 m water column.
The maximum immersion depth is 10 meters.
The pumped-over liquid: drainage and waste water without long-fiber inclusions.
Temperature - for sanitary water from 0 to +35 degrees C, for other applications from 0 to +50 degrees C
Materials: hydraulic casing, top cover, motor casing, outer casing - anodized aluminum, handle - technopolymer, impeller - nylon, fasteners - stainless steel. mechanical seal - graphite / ceramic.
Peculiarities: Single-phase motors are equipped with a built-in capacitor. External overload protection must be provided for the motors. Models with index "M-A" or "T-A" are additionally equipped with a float switch.
Installation: Motor shaft in vertical position. During continuous operation, the pump may not be fully submerged.
Standard power supply: 1x230 V, 3x400 V
Protection degree: IP 68
Insulation class: F

The specialists of the Termogorod Moscow company will help you choose the right one, buy, as well as install the DAB drainage pump, will find an acceptable solution for the price. Ask any questions you are interested in, consultation by phone is absolutely free, or use the form "Feedback"
You will be satisfied working with us!

What a good Ural summer without showers and lingering rains! But for all the benefits and joy of this natural phenomenon, there are also negative aspects. In case of improperly performed waterproofing, basements and other underground premises can be flooded with water. It serves for the quick elimination of such emergencies. It will also help to drain a pit or a small lake during construction, pump out water from all kinds of containers and cope with an overflow of the drainage system during prolonged rain or improper drainage of the system.

OPERATING PRINCIPLE OF THE SUBMERSIBLE DRAINAGE PUMP
The pump consists of an electric motor housed in a plastic or metal casing, a pumping unit with an impeller and a float switch. Due to the fact that the submersible pump operates completely under water, the housing is made with maximum electrical insulation to prevent water from entering the motor or wiring. The principle of operation is centrifugal, the electric motor rotates the impeller, which creates a pressure difference at the inlet and outlet of the pump unit. Pump parameters depend on engine power and impeller design. The float switch controls the on and off, if the water level is below the middle of the pump, the switch starts the engine, below it turns it off. Therefore, the drainage submersible pump cannot pump out, when installed on the bottom of the tank or basement pit, less than 100-150 mm of wastewater. In principle, it is possible to forcibly attach the float in the upper position, but since the pump is cooled and lubricated by the pumped water, supervision is required so that the drainer does not work without water.

DRAINAGE PUMP SPECIFICATIONS

• Performance (how much it pumps out in a certain time) depends on the power of the engine. The majority of household models have a capacity of 4,000 to 10,000 liters per hour.
• The bulk of the market in this direction is dominated by Chinese manufacturers, you can safely remove 10-20% from their performance characteristics and get more or less real figures.
• The head of the drainage pumps, the characteristics indicate the rise from the immersion depth. When supplying horizontally, this figure must be multiplied by 10. If you need to lower the pump to a depth of 3 meters and supply water to a distance of 40 meters, then you need a model with a head of 8 meters.
• Size of solid particles in the pumped liquid. Pumps are available for clean water with a maximum particle size of up to 5mm, and for dirty water with a maximum particle size of up to 30mm. Depending on the required work, it is necessary to select the characteristics of the mechanism. If you need to pump out water from the well, a pump for clean water is taken, if you drain the pit after a rainstorm, for dirty water.

A more massive body made of metal, with a pumping unit made of cast iron. Due to the aggressive environment and high loads, such pumps are made only of metal with additional reinforcement and insulation. So that the pump is not clogged with fibers, there is a knife attached to the impeller with rags in the lower part of the inlet of the pump unit. If large inclusions and fibers hit, the knife brings them to the state of passing through the pump without the possibility of winding on the impeller or jamming it.