Varisco J Series
The J self-priming centrifugal pumps are used in applications requiring a fast priming capacity from demanding suction heights combined with the ability to transfer and manage polluted, waste and abrasive fluids with suspended solids.
The system features an inspectable pump casing, which also acts as a water tank allowing for early quick priming without auxiliary systems, simplifying system management and reducing maintenance times. Within the limits of physically permissible suction heights, J pumps offer a more convenient and reliable solution compared to submersible pumps and vertical shaft pumps with submerged impellers.
Features
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Solid passage up to 76mm
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Maximum head up to 110m
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Inlets up to 300mm
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Self-priming capacity without auxiliary systems up to a 7.5m
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Materials: cast iron, hardened cast iron, stainless steel
Varisco ST-R Series
ST-R self-priming centrifugal pumps are designed to facilitate unclogging operations in the field and ensure easy maintenance and high levels of reliability. The front inspection cover can be used to access all internal parts without disconnecting the the pipes and without removing the pump from the installation.
Semi-open impeller made from casting, with two high thick vanes, with the passage of solids from 38mm to 76 mm. Relief valve to protect the pump and system from incorrect operations.
Features
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Solid passage up to 76mm
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Maximum head up to 35m
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Inlets up to 200mm
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Self-priming capacity without auxiliary systems up to a 7.5m
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Materials: cast iron, hardened cast iron, stainless steel (internal parts only)
J Series Performance Guide
ST-R Series Performance Guide
Application
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Industrial and Civil
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Water purification and treatment plants.
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Chemical and petrochemical industries.
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Food industries: wine industry (washdown), canning industries.
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Agriculture for irrigation and management of waste water, fertilisers; aquaculture facilities; animal farm slurry.