Circulation pump wilo top 40 10. Circulation pumps

The coolant in the heating system must constantly circulate. Its movement is ensured by circulation pump, which is indispensable in heating systems with forced circulation. But in addition to the movement of coolant in the system, the circulation pump can perform an energy-saving function, which is especially important in old systems made of large diameter pipes.

How does this happen? If you buy a circulation pump and install it in the heating system, the coolant will move faster and return to the boiler without having time to give up all its heat. Accordingly, significantly less energy will be required for reheating, which can ultimately result in savings of 20-30%.

Circulation pump prices and types

There are two types of circulation pumps: wet and dry rotor. In wet pumps, the rotor is separated from the electric motor. O-rings, and the function of lubricating and cooling the engine is performed by the coolant. Its advantages are:

• noiselessness;
• compactness;
• efficiency,
• as well as long-term uninterrupted operation and ease of repair and operation. The disadvantages of “wet” type pumps include low efficiency, which limits their use in domestic heating systems.

In “dry” type pumps, the rotor does not come into contact with the coolant. They are much more powerful than “wet” ones (if the efficiency of “wet” ones is about 50%, then the efficiency of “dry” ones is 80%), which determines their use in industry. “Dry” pumps create noise and are demanding on the cleanliness of the coolant.

When choosing a circulation pump, price plays an important, but still secondary role. In the first place are the features of the heating system of a particular building and the pressure characteristics of the pump itself, which should provide required amount heat to maintain the required microclimate. The calculation is usually made by heating engineers who take into account the average outside temperature, wall, roof and floor material, characteristics ventilation system and other characteristics. The result of the calculation is an indicator of the volumetric coolant supply to heating system.

An important factor when choosing a pump is also its flow rate, or the dependence of the power of the heat source on the difference in water temperatures in the supply and return pipelines. As for manufacturers of pumping equipment, pumps from European manufacturers GRUNDPOS and Wilo have excellent characteristics, as well good quality Korean KITURAMI are famous. Among Russian companies the undoubted leaders are Gilex and Espa, which provide comparative quality at a lower price.

circulating WILO pump for heating and air conditioning systems

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Delivery

1. Delivery in Moscow and the Moscow region is made within 1-2 days from the date of order, by courier or company vehicles. The cost of delivery depends on the destination and urgency, and is confirmed with the manager. If delivery coincides with the planned schedule, delivery is free of charge.
2. Delivery to Russian regions is carried out by carrier companies (Business Lines, Autotrading or any other company at the customer’s request). Delivery costs are in accordance with the carrier's tariffs, delivery to the terminal in Moscow is free.

The circulation pump WILO TOP-S 40/10 EM PN6/10 is designed for circulation of coolant in heating systems, air conditioning systems, closed cooling circuits and industrial circulation systems.
Not requiring Maintenance circulation pump WILO TOP-S 40/10 EM PN6/10 with a wet rotor, with flange connections, manual switching of speed stages.

Equipment and functions

– Manual power control with 3 speed levels
– Pumps with 1-phase electric motor: – P2 up to 90 W: built-in winding protection against overheating;

– Pumps with 3-phase electric motor: – P2 up to 90 W: built-in winding protection against overheating;
– P2 ≥ 180 W: complete motor protection by means of a protective winding contact in combination with a trip device (option: SK 602N/SK 622N)
– Electrical connection to 3–230 V mains with optional switching plug

– Pump housing with cataphoresis coating for optimal corrosion protection
– Combination flange PN 6/PN 10 (for DN 40 – DN 65)
– thermal insulating casings.

Materials

Pump body: Gray cast iron (EN-GJL-250)
Working wheel: Synthetic material(polypropylene – 50% GF)
Pump shaft: Stainless steel(X46Cr13)
Bearings: Metal graphite

Operating Parameters

Pumped liquid: Water 100%
Flow MAX: 22.7 m3/hour
Head MAX: 10.0 m
Pumped liquid temperature: 20 °C
Min. temperature of the pumped liquid: -20 °C
Max. temperature of the pumped liquid: 130 °C
Maximum operating pressure: 10 bar
Minimum support at
50°C/95°C/110°C: 0.5 m/5 m/11 m

Motor and electronics

Electromagnetic compatibility:
Emitted interference: EN 61000-6-3
Interference immunity: EN 61000-6-2
Network connection: 1~230V/50 Hz
Power consumption P1: 0.12 kW … 0.205 kW
Max. rotation speed: 2150 1/min … 2500 1/min
Current consumption: 0.9 A … 0.99 A
Protection degree: IP X4D
Cable thread: 1×13.5

Connection dimensions

Circulation pump Wilo TOP-S 40/10 DM standard series with flange connection, cataphoresis-coated housing (for corrosion protection), pre-selectable speed stages, rotation direction indicator lamp and generalized fault indication. This pump is used for forced circulation of liquid (water or glycol solution) in heating, air conditioning, cooling, underfloor heating, as well as hot water supply in private or apartment buildings.

Wilo TOP-S 40/10 DM is equipped with a wet rotor, which means that the motor is constantly washed with water and cooled at the same time. This design makes it possible to significantly reduce the noise characteristics of the pump and the mechanical friction of the rotor. The pump can be controlled in both manual and automatic modes. Manual (adjustment of speed steps) or automatic control(full motor protection with integrated electronic system shutdown).

The circulation pump WILO TOP-S 40/10 DM PN6/10 is used for circulating water or a water-glycol mixture in heating or air conditioning systems. Also used in underfloor heating systems. Is reliable and proven pumping equipment. Installed directly on the pipeline, designed for long-term uninterrupted operation.

Designation

• TOP-S - standard pump
• 40 - nominal inner diameter
• 10 - nominal pressure (supply height), m
• DM - three-phase pump, 3~230/400 V, 50 Hz

Features of the circulation pump WILO TOP-S 40/10 DM PN6/10

• The “wet” rotor ensures virtually silent operation.
• Three operating modes corresponding to different degrees of power. You can choose the optimal frequency, thereby optimizing energy costs.
• Cataphoretic coating for protection against corrosion and condensation.
• Supplied with thermal insulation.
• Wide range of temperatures of the pumped liquid - from -20 to +130 C.

Specifications

Equipment and functions

Flow and pressure characteristics

Design and operational features

• “Wet rotor” - the rotor is located directly in the pumped liquid, which lubricates the pump bearings.
• Materials used
  - body - Gray cast iron
  - shaft - Stainless steel (X46Cr13)
  - Working wheel- Synthetic material (PPE)
  - bearings - Metalgraphite
• Has built-in overheat protection
• After emergency shutdown the pump automatically turns on after cooling
• It is possible to pump water and a water-glycol mixture (max. 1:1; with a glycol content of more than 20%, the performance characteristics must be checked).

Contents of delivery

• Pump
• Thermal insulation
• With seals for threaded connection
• Washers for flange screws (for nominal connection diameters DN 40/DN 65)
• Installation and operating instructions

Accessories (not included in the basic package)

Threaded connections for threaded connection
- Compensators
- For pumps 3~400 V:
- Switching plug 3~230 V, 50 Hz (not TOP-S 80/15, TOP-S 80/20)
- Wilo C protection module, 3~400 V
- For pumps 1~230 V:
- Wilo SK 602N/SK 622N shut-off device for complete motor protection
- Wilo C protection module, 1~230 V

This circulation pump is used as part of medium and large heating and air conditioning systems. It is reliable and proven equipment.

How to buy a circulation pump WILO TOP-S 40/10 DM PN6/10

You can buy the WILO TOP-S 40/10 DM PN6/10 pump by making a purchase directly on the online store website, or by calling the phone in the Contacts section. Our manager will contact you and arrange delivery or reserve the goods for pickup.

If you need drainage pump in Moscow or the Moscow region, delivery within the city and the nearest Moscow region is at your service. For buyers from other regions of Russia - delivery by any transport company or postal service as agreed.

Payment for goods is carried out in the following ways:

1.Payment in cash.

When picking up from the store, or when receiving the goods to the courier.

2.Bank transfer - payment according to the invoice issued for payment as for legal, and for physical persons

When placing an order, select the payment method: "Bank transfer".

After confirming the order, our specialist will contact you and after agreeing on all organizational issues, you will be sent an invoice e-mail which you can pay in any bank or via an Internet client.

1.Pickup.

Pickup times and times:

PVZ m. Sokol: you can pick up your order the next day after ordering from 10 to 18 on weekdays. The order is stored at the point of issue for 3 working days.

Pickup cost:free when ordering over RUB 1,000. (for orders less than 1,000 rubles, the cost of pickup is 80 rubles.)

Attention! Only pre-reserved items are available at the order pick-up point!

The employee at the delivery point does not give any advice on goods!

Directions to the pick-up point are located on the pageCONTACTS

2. Delivery in Moscow within the Moscow Ring Road

The following items are delivered free of charge:

Kerosene heaters trademark"Sengoku"

Cost of delivery:

If your order weighs more than 20 kg, the manager will calculate and inform you of the additional delivery cost!

Delivery time:

Delivery is carried out on weekdays from 10:00 to 20:00.

Behind 30-90 minutes the courier calls you and agrees exact time arrival.

Exact delivery address (city, street, house number, apartment or office number, intercom code)

The contact person

Contact phone numbers

3. Delivery beyond the Moscow Ring Road and further within the Moscow region

Cost of delivery:

If the product card does not indicate WEIGHT, you can check it with the manager.

If your order weighs more than 20 kg, the manager will calculate and inform you of the additional delivery cost!

Delivery time:

Delivery is carried out within 1-3 working days from 10:00 to 20:00 without reference to half a day.

Behind 1-2 hours before delivery, the courier calls you and agrees on the exact time of arrival.

What is important to indicate when ordering:

Exact delivery address ( city, region, locality, street, house number, apartment or office number, intercom code)

The contact person

Contact phone numbers

4. Delivery to regions of the Russian Federation

We can send you goods from any of the companies listed below.

SDEK - www.cdek.ru

First Expedition Company (PEC) - www.pecom.ru

You can find out the estimated cost of delivery of goods on the websites of these companies or contact our specialist.

What is important to indicate when ordering:

Series and passport number, date of issue

Full Name

Receipt city

If none of the above methods suits you, we will send the goods to your address in another way - as agreed with you.