Amazon STP-4.0B (AP052) Brass Twin Impeller Heavy Duty Positive Head Shower Pump (x4 Hoses Inc.)
Amazon STP-4.0B (AP052) replaces BP130D.
Grundfos Watermill Amazon Twin Impeller Heavy Duty Positive Head regenerative Shower Pumps are designed and manufactured to the highest standards to give high performance and durability. Each Amazon pump has heavy duty brass impellers and are suitable for use in domestic, commercial and light industrial applications.
These pumps are low-noise, low-vibration due to the anti-vibration feet and long-life silicon carbide seals which are fitted as standard. All pumps come with flexible stainless steel hoses.
We recommend that Surrey Flanges are fitted to pumps upto and including 3.0 Bar pressure.
Amazon Pump Information:
- Twin and Single impeller range
- Continuously rated motor
- WRAS approved (1111063)
- Brass body and impeller
- Anti-Vibration feet
- Supplied with stainless steel braided hoses
- 1.5-4.0 bar available
This pump can replace the following models:
- Salamander RHP140
- Stuart Turner Monsoon 4.0 Twin
- Techflow Turbo 4
Please note - this pump is NOT suitable for use with combination boilers.
|Dimensions||284mm x 145mm x 225mm|
|Voltage||240V 1Ph 50Hz|
|Bar Rating||4.0 Bar|
|Max Flow||50 l/min|
|Impeller Type||Twin Impeller|
|Pipe Size||22 mm|
We offer free standard delivery to any UK address on a 3-5 working day delivery time on all orders over the value of £60 + vat. This is not weight restricted
Next day delivery is charged at £8.50 + vat for items under 35kgs. Orders need to be placed before 5pm Mon-Thurs or 4:30 on Friday for guaranteed Next Day Delivery.
Next day delivery is not avaialble for UK Highlands and Islands. Please click the following link to view postcodes/areas that don't qualify for next day delivery.
Due to some product specifications, there may be a lead time of up to 4 weeks. This is only on a small number of products and you will be contacted upon purchase and entitled to a full refund if required.
For Items over 35kgs, please review our delivery charges here
For full delivery terms please click here
Please click here to view International delivery rates.
If you want your order delivered to a remote area please contact our one of our Sales Representatives on 0800 112 3134 before placing your order and we will assist you further.
Unused, unaltered items may be returned at the buyers expense for credit upon Online Pump Supplies prior written consent and upon the terms specified by Online Pump Supplies. The buyer assumes all risk of loss of such returned goods until actual receipt and acceptance by Online Pump Supplies. Please click here to view Returns information.