Bristan / Newteam Power Shower Water Pump Duraspeed 50 Please click below for the Installation Guide
2 year warranty
No quibble guarantee
Delivery within 3 -5 days
Product Characteristics
- Any mixer shower can be used with an electric pump from a gravity fed system to give higher flow rates and thus create a power shower.
- Pumps cannot be used with combination boilers, unvented and pressurised mains systems
- Variable speed twin impeller. Supplies equivalent to 50’ (15 metres) 1.5 bar head pressure producing up to 13 litres per minute flow.
- Boosts performance to a single bathroom suites ( i.e. 1 basin and 1 bath or a single shower).
Product Features
- Individual pumps require a minimum head to operate automatically ( varies from pump to pump, usually 200-300mm vertical distance from water level in tank to handset), if this is not achieved a negative head kit may be required.
- Pumps will empty both hot and cold tanks more quickly than a standard system, please keep this in mind when selecting size of pump. You may want to check the capacity of both water tanks and think about how long and often the shower will be used.
- Pump must be installed to all relevant IEE Wiring Regulations (BS 7671) and be protected with a Residual Current Device (RCD).
- Isolating switch should be of the pull cord type, if not it should be out of reach of person using bath/shower
- It is advisable to fit easily accessible isolating and non-return valves to both inlets (where not already supplied). This will ensure future maintenance is made easy and compliance with Water Regulations.
Technical Diagram
Product Specifications
|
Product |
Pipe Connections (mm) |
Stalled pressure (bar) |
Motor Rating |
Flextible Connections |
Pre-wired with fitted flex |
Variable Flow Control |
| Singlespeed |
15 |
1.60 |
15 min on/60 min off |
Yes |
No |
No |
| Varispeed 50 |
15 |
1.60 |
15 min on/60 min off |
Yes |
No |
Yes |
| Varispeed SI |
15 |
2.34 |
15 min on/60 min off |
Yes |
No |
Yes |
| Duraspeed |
15 |
1.60 |
Continuous |
Yes |
Yes |
Yes |
| Duraspeed 2 |
15 |
1.90 |
Continuous |
Yes |
Yes |
Yes |
| Jetforce 55 |
15 |
1.68 |
30 min on/60 min off |
Yes |
Yes |
No |
| Jetforce 75 |
15 |
2.08 |
30 min on/60 min off |
Yes |
Yes |
No | |
