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BBA Pumps - Model B70-4 BVGMC Manure Electric Drive -Self-Priming Centrifugal Pump
The self-priming B70-4 pump is supplied on a wheeled frame and has been the most popular BBA pump in the agricultural sector for decades. The B70-4 has a 30 mm solids passage and is fitted as standard with a cutting blade, making it well suited for liquid manure pumping. The 5,5 kW strong electric motor is equipped with a manual star-delta switch. Pump flow up to 90 m³/h. Maximum total head 19 mwc. Standard on wheelbarrow frame.
- Discharge x Suction: 3" x 3"
- Max. flow: 90 m³/h
- Max. head: 19 mwc
- Free passage: 30 mm
- Material: cast iron (others on request)
- Max. speed: 2850 rpm
- Motor: 5,5 kW - 2 pole
- Voltage: 400/690V - 50 Hz
- Starting method: manual star-delta
- Frame: wheelbarrow frame
- Dry weight: 135 kg
B self-priming centrifugal pump
The B range of pumps has been designed with a clear focus on reliability, efficiency and durability, ranging from 1-1/2ʺ to 12ʺ. Featuring an open impeller configuration in combination with a changeable wear plate, facilitating servicing and minimising costs of spares. All B series pumps are fitted with a non return valve in the suction port, eliminating the need for a foot valve in suction line and allowing quick priming.
Design features
- Basic, reliable technology
- Large solids handling capacity
- Suitable for use with hot fluids
- Wet self-priming
- Cooled shaft seal
- Extended life due to pump design
Fields of application
- Shipping
- Industry
- Construction
- Waste water management
- Emergency pump units
- Irrigation
- Agriculture
- Horticulture
Complete package designed & built by BBA Pumps
- Complete in-house design & production
- Over 60 years of experience in the market
- Extensive testing facility in-house
- Contemporary & functional design
- Durable & eco-friendly materials
- Custom builds available
After sales service & product support
- Single supplier for parts, spares & accessories
- Dedicated customer help-desk (24h service)
- Dedicated service department in-house
- Global parts distribution network
- Optional global on-site servicing
- Extensive training options available (technical & commercial), on-site or in-house
BBA centrifugal pump
- Model: B70-4 BVGMC
- Max. flow: 90 m3/hour
- Max. head: 19 mwc
- Free passage: 30 mm
- Pump speed. 2850 rpm
- Connections: 3ʺ
Electric motor
- Power: 5.5 kW – 2 pole
- Voltage: 400/690V
- Frequency: 50 Hz
- Mounting: B3/B14A, IP55, ISO F
- Assembly: Monobloc
Materials
- Pump casing: Cast iron GG20 – 0.6020
- Wear plate……. Cast iron GG20 – 0.6020
- Impeller: Cast iron GG20 – 0.6020
- Shaft seal: Mechanical seal
- Seal faces: Sic / Sic / Viton
- Pump shaft: Steel C45 – 1.1191
- Gaskets: NBR / paper