Bianco RS4e-INOX45LITE Domestic Pump
Bianco RS4e-INOX45LITE pressure system pump with auto restart controller. Bianco RAINSAVERMK4E automatic mains/changeover device. Watermark approved for connections to all Town Water supplies. Safe against waterborne bacteria, dezincification and lead poisoning. Australian Owned and designed. The pump regulates flow and pressure and protects itself against voltage fluctuations and loss of water. The Bianco RAINSAVERMK4E can operate without power and can be located any distance from the pump, and even inside the rain water tank. AS/NZS4020 Drinking Water Approved.
The pump is a self-priming pressure system pump supplied wired and ready to install. The self-priming ability provides excellent suction capacity. Used especially for supplying water to domestic installations
The Pump is characterized by:
- Automatic electronic pump control fitted and wired.
- Automatic electronic control provides run dry protection and constant pressure at low flows. Automatic electronic control has in-built check valve & auto restart.
- Corrosion resistant pump body, diffuser and impeller.
- Mechanical shaft seal.
- 240 V single phase TEFC motor with in-built auto reset thermal overload.
- Used especially for supplying water to domestic installations and applications where a suction lift is required
Technical Specifications
| Brand | Bianco Rainsaver |
| Product Type | Rain Harvesting Kit |
| Suitable For | Clean Water |
| Flow Range Category | a. 0 – 99 L/min |
| Flow Rate (L/min) | 50 L/min |
| Float | Float Included |
| Head Range Category | b. 40 – 59 m |
| Max Head (m) | 38 m |
| Powered | Electric |
| Taps | 4 Taps |
| Warranty (months) | 24 Months |
| Volts | 240 V |
AS/NZS 4020 Drinking Water Approved.
INOX45LITE Electrical data:
- Rated voltage: 240V
- Mains frequency: 50 Hz
- Current: 3.5 amps
- Rated Output: 450W
- Capacitor: 10 uF
- Motor duty: Continuous
- Motor type: Asynchronous, TEFC
- Motor protection: In-built thermal overload
- Ingress protection: IP X4
- Insulation class: F
- Power cable length: 2 m H05 3G1.0
- Net weight: 11 kg
- Liquid: Clean water temperature range: 2 – 40 °C
- Materials: Pump body, Diffuser, Impeller: Stainless Steel, Technopolymer.
- Mechanical seal: Carbon/Ceramic/ Nitrile,
- O rings: Nitrile
- Installation: Maximum ambient temperature: 40 °C
- Maximum operating pressure: 6 bar
- Dimensions: 420mm x 460mm x 230mm
 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.

