Bianco RS4e-INOX90S2MPCX High Performance Series 2 Domestic Pump with MK4E Pump Kit
The pump is a self-priming surface mounted pressure system pump supplied with plug and play leads (IEC type). The self-priming ability provides excellent suction capacity of up to 9m. Used especially for supplying water to domestic installations.
The Rainsaver MK4e replaces all changeover devices including the Davey Rainbank and Onga Waterswitch and converts manual pumps to a fully automatic mains and tank water changeover device in a jiffy. The changeover device is suitable for mains and pump flows up to 100 litres per minute and mains and pump pressure of 800kPa. The MK4e is suitable for pumps up to 1.1kW running on a 240V system and includes a plug and play power connection. The auto-restart pump controller looks for rain water and uses a low voltage float switch for safety.
The pump is characterised by:
- Automatic electronic pump control fitted and wired with plug and play leads so a licensed electrician is not required during installation.
- Includes fully electronic pump controller for automatic pump starting, stopping and restart after power loss and water loss.
- Run dry protection to prevent pump damage.
- Automatic electronic control has in-built check valve to prevent water backflow through the pump.
- 2.2bar pump cut in for greater versatility.
- Corrosion resistant pump body, diffuser and impeller to ensure pump durability.
- High quality mechanical shaft seal and high quality bearings.
- 240V single phase TEFC motor with in-built auto reset thermal overload to prevent the pump from overheating.
Applications:Â
- Used especially for supplying water to domestic installations and applications where a suction lift is required.
Package Information:
- L 420mm x W 230mm x H 460mm
Motor / power: 750W
Technical Specifications
| Brand | Bianco Rainsaver |
| Product Type | Rain Harvesting Kit |
| Suitable For | Clean Water |
| Bar | 4.6 Bar |
| Amps | 6.0 Amps |
| Flow Range Category | a. 0 – 99 L/min |
| Flow Rate (L/min) | 68 L/min |
| Float | Float Included |
| Hp | 1.0 Hp |
| Kilo Watts | 0.75 kW |
| Head Range Category | b. 40 – 59 m |
| Max Head (m) | 46 m |
| Port Size Inlet | 3/4″ Rainsaver |
| Port Size Outlet | 3/4″ Rainsaver |
| Powered | Electric |
| Taps | 6 Taps |
| Warranty (months) | 24 Months |
| Volts | 240 V |
AS/NZS 4020 Drinking Water Approved.
 Bianco Rainsaver MK4E
- Â Rainsaver MK4E Changeover Device.
- 2 Year Rainsaver MK4E Infield Warranty
- Designed to operate with pumps up to 800kPa.
- 100L/m flow.
- 12V Low voltage Float.
- WaterMark approved for connection to all town water supplies.
- Aesthetically designed and requires no weather proofing.
- IP33
- For self controlled pumps up to 1.5hp, 1.1kW, 240V.


Approvals
WaterMark Approved
WATERMARK APPROVAL – ATS 5200.477:2006.
The WaterMark Certification Scheme is a mandatory certification scheme for plumbing and drainage products to ensure that plumbing and drainage materials and products are fit for purpose and appropriately authorised for use in plumbing installations.
The Plumbing Code of Australia requires certain plumbing and drainage materials and products to be certified and authorised for use in a plumbing or drainage installation. These materials and products are to be certified through the WaterMark Certification Scheme and listed on the WaterMark Product Database.

In order to achieve Watermark Certification, the subject material or product must:
- be tested by a recognised testing laboratory;
- comply with an approved specification (either a relevant existing standard or an approved WaterMark Technical Specification);
- be manufactured in accordance with an approved Quality Assurance Program; and
- carry a warranty.
Materials and products complying fully with the applicable requirements of the WaterMark Certification Scheme are then eligible to be certified by a WaterMark Conformity Assessment Body (WMCAB) and listed on the WaterMark Product Database.
Certified materials and products are identifiable by the WaterMark trademark, which must be displayed on the material or product upon the granting of a WaterMark Certificate of Conformity.
Drinking Water Approved

AS/NZS 4020 Drinking Water Approved.
Pumps that are AS/NZS 4020 Drinking Water Approved Offer peace-of-mind.
This approval ensures that the pump will not contribute any toxic materials or metals to the liquid being pumped, won’t support the growth of micro-organisms and won’t change the taste or appearance of your water.



