Stuart Turner Pulse Cast Iron Flanged Twin D 40/80-F220

Stuart Pulse Installation Guide

Stuart Pulse Twin Flanged Data Sheet

Stuart Turner Pulse Cast Iron Flanged Twin D 40/80-F220

Stuart Pulse Cast Iron Flanged Circulators are ideal for hot and cold water transfer with in-line connections directly within systems for hot-water heating, air-conditioning and ventilation.

These twin head variable speed circulators are designed to constantly monitor and regulate pressure and flow and adjust according to the set operating mode.

Features:

• Automatic, proportional pressure, constant pressure and constant speed operating modes
• Automatic night operation mode
• ECM permanent magnet technology
• Automatic venting cycle
• Robust cast iron housing
• Continuously rated
• Carbon bearings
• 220 mm fitted length
• DN40 flange connections
• ErP compliant
• Built-in over-current, temperature and over-voltage protection
• LED display control panel
• 2-year warranty

Applicatiions

• Hot-water heating systems
• Air conditioning and ventilation systems

Digital operating modes

Automatic Mode 

Pump automatically sets the operating pressure, depending on the hydraulic system. By doing so, the pump finds its optimal operating position

Proportional Pressure

Pump maintains the pressure with relation to the current flow. The pressure is equal to the set pressure. In between, the pressure changes linearly relative to the flow.

Constant Pressure

Pump maintains the set pressure, from 0 flow to maximum power, where the pressure begins to drop.

Constant Speed

The pump operates and maintains the chosen speed

Night Mode

When operating in night mode, the pump automatically switches between the current mode and night mode. Switching occurs based on the temperature of the medium. If the pump sense a drop in temperature of the medium (15-20° C - in a 2-hour time frame) the pump switches to night mode. When the temperature of the medium rises, it will revert to previous operating modes.

Delivery

All our Booster pumps are for delivery by customer offload. This entails the customer to acquire the right manpower and/or machinery to help unload the tank/s from the delivery vehicle.

If you require any specific requirements regarding delivery, please call us before order is placed, where we will try and accommodate this facility for you.

• Product Code: STUT
• Brand: Stuart Turner
• Twin or Single: Twin

Our shipping costs cover most of the UK - however, parts of England, Scottish Highlands and Islands including areas north of the Glasgow / Edinburgh border, Isle of Wight, Channel Islands, Isle of Man, Anglesey, Western Isles, Shetland Islands, Orkney Islands, Isles of Scilly, Northern Ireland and the Republic of Ireland may cost more.

Please call before ordering if the delivery postcode is listed below. There may be additional shipping costs. AB, BT, CA, CT, DD, DG, EH, FK, G, GY, IM, IV, JE, KA, KW, KY, LD, LL, ML, PA, PH, PO 30-41 (Isle of Wight), SA, SY, TD, TN, TR, ZE Southern Ireland

Our lead times should only be used as a guide and are subject to change.

Offloading

Unless a hi-ab delivery has been booked at additional cost, it is the customer's responsibility to offload with suitable equipment on the day of delivery and a failed delivery may result in additional charges.

We recommend installers and/or plant hire & materials to install such as excavators, aggregates etc are not booked until you are in receipt of the goods. Tanks Direct cannot be held responsible for costs incurred due to unforeseen delays, please see our terms for more details.

HIAB

HIAB delivery will be required if you need the tank offloaded from the delivery vehicle. The driver will unload the tank from the vehicle to ground level, however this service is not to place the tank in situ, this will need to be arranged separately.

If you have any questions regarding your delivery, please contact the Sales Team on 01643 703358.

Please note - Certain items may not be returnable, for example those made to order or for sanitary reasons. Please check the product page for more information.

Customers may return items within 14 calendar days (as per our Terms & Conditions) - refer to section 7. **

All Items must be returned unused, refunds cannot be issued for used or previously installed items.

Please be aware that returning a tank can be complicated and expensive, so please check that you are ordering the correct item (we suggest checking the dimensions very carefully).

If you wish to return goods, please complete the form on this page to provide further information.

Once your request is approved, a valid Returns Authorisation Number (RAN) will be issued to initiate the returns process along with information on how & where to return your order along with any costs involved.

Please DO NOT return any goods without this authorisation. Goods cannot be accepted without this.

Returns are not accepted at our Minehead Office, please wait until we contact you before returning any goods.

View Tanks Direct's return policy now.