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Self-priming pumps

Self-priming pumps
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Self-priming pumps

Product catalog summary
General Information: The document provides comprehensive details on SK type self-priming pumps, emphasizing their high energy efficiency due to unique patented construction solutions. These pumps are recognized for their robustness, extended lifespan, and reduced size and weight. With over 70 years of experience, the company exports these pumps worldwide, ensuring compliance with international shipping and safety standards.
Pumps of SKA Type: SKA pumps are engineered for pumping liquids with specific corrosion resistance, capable of handling temperatures up to 110°C and viscosities up to 150 mm²/s. They are suitable for water supply systems, household, and industrial applications. The pumps are available in six material executions, including grey cast iron, tin bronze, and austenitic cast steel, with various shaft and seal options tailored to the pumped medium.
Technical Specifications: SKA pumps offer a capacity range of 0.3 to 30 m³/h and a delivery head up to 310 m. They operate with motor powers from 0.55 to 30.0 kW and rotational speeds of 1450 or 1800 rpm, designed to handle liquid densities up to 1300 kg/m³ and viscosities up to 150 mm²/s.
Constructional Execution: The document outlines various constructional executions for SKA pumps, including different seal types and configurations for handling liquids at temperatures from -30°C to +110°C. It also details delivery completeness options, such as pumps with free shaft ends, couplings, and foundation plates.
Performance Characteristics: Tables and graphs in the document illustrate the capacity, delivery head, and power consumption of SKA pumps, providing a comprehensive overview of their performance under different operational conditions.
Dimensional and Installation Details: Detailed drawings and dimensions for SKA pumps are provided, including flange and foundation plate dimensions, ensuring proper installation and integration into existing systems.
General Overview: The document also covers technical specifications and operational guidelines for SA.80 and SB.80 type pumps by Hydro-Vacuum, designed for various applications including water supply systems, households, and industries, focusing on handling liquids with specific temperature, density, and viscosity parameters.
Specifications: These pumps have a capacity of 12 to 39 m³/h, a delivery head up to 100 m, and can handle liquid temperatures up to 110°C, densities up to 1300 kg/m³, and viscosities up to 150 mm²/s. They operate with motor powers from 0.25 to 2.2 kW and rotational speeds of 1450 r.p.m (50 Hz) and 1800 r.p.m (60 Hz).
Construction Details: SA.80 pumps use a cord seal, while SB.80 pumps use a mechanical end-face seal. SB.80 pumps are specifically designed for pumping hydrocarbons like fuel and heating oil. Material execution varies with options including grey cast iron, tin bronze, and stainless steel for different components.
Performance Data: Performance tables provide data on capacity (Q), head (H), and power (P) for different pump models, with graphs illustrating the relationship between capacity, delivery head, and power consumption.
Product Marking Structure: The document includes classification group, product variety, working temperature, mechanical seal type, and constructional execution, with examples provided.
Installation and Dimensions: Detailed dimensions and installation guidelines are provided for both SA.80 and SB.80 pumps, including foundation plate and flange dimensions for proper installation.
Contact Information: Hydro-Vacuum S.A., ul. Droga Jeziorna 8, 86-303 Grudziądz, Poland. Tel: +48 (56) 45 07 547, Fax: +48 (56) 45 07 346, Website: www.hydro-vacuum.eu, Email: [email protected].
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Catalog excerpts

Self-priming pumps-1

Self-priming pumps

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Self-priming pumps www.hydro-vacuum.eu [email protected] ul. Droga Jeziorna 8, 86-303 Grudziqdz, Polska

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Pumps of SK type are distinguished in this constructional group of pumps by high energy efficiency results from application of own, original and patented constructional solutions, in particular the lack of interstage chambers, elimination which permits to achieve so good technical – operational indexes. Beside high efficiency the rigidity and pump life is increased. The length and weight is reduced. Our company has over 70 years experience in self-priming side-channel pumps production. Our pumps are object of permanent export to European and other countries. Production of our pumps is subject...

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SKA [uu] peaij AjaA||9Q www.hydro-vacuum.eu ul. Droga Jeziorna 8, 86-303 Grudziqdz, Polska

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General information Self-priming rotodynamic pumps of SKA type, with a side ring-shaped channel and opened impeller are designed for pumping liquids in the scope of corrosion resistance for materials used for pump's construction. It is permitted to pump liquid of temperature up to 110°C, viscosity up to 150 mm2/s polluted with indelible solid particles of size up to 0,5 mm in trace amounts. Pumps can work with motors of frequency 50-60 Hz. Pumps of SKA type are used in water supply systems, individual households and industry.

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www.hydro-vacuum.eu [email protected]

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SK A Section of SKA.2 pump Discharge casing Suction casing Bearing casing Discharge member Suction-discharge member Suction member Bearing casing Overall dimensions drawing of SKA.2 ~L i1 www.hydro-vacuum.eu [email protected]

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www.hydro-vacuum.eu [email protected]

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SK A SKA.3.01÷02 pump section Discharge casing Suction casing Bearing casing Discharge member Suction-discharge member Suction member Bearing casing SKA.3.01÷02 overall dimensions drawing ~L i Suction and discharge flanges for constructional execution e1e1=01; e1e1=02 don’t concern material execution d=4 www.hydro-vacuum.eu [email protected]

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SK A Section of SKA.3.03÷08 pump Discharge casing Bearing casing Suction casing Suction bearing Suction-discharge member Discharge member Bearing casing Overall dimensions drawing of SKA.3.03÷08 i www.hydro-vacuum.eu [email protected]

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Pump marking 1,20 Flange dimensions Pump type dimension

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www.hydro-vacuum.eu [email protected]

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SK A Section of SKA.4.01÷02 pump Discharge casing Suction casing Bearing casing Discharge member Suction-discharge member Suction member Bearing casing Overall dimensions drawing of SKA.4.01÷02 ~L i Suction and discharge flanges for constructional execution e1e1=01; e1e1=02 don’t concern material execution d=4 www.hydro-vacuum.eu [email protected]

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SK A Section of SKA.4.03÷08, SKA.5, SKA.6, SKA7, SKA.8 pump Discharge casing Bearing casing Suction casing Suction bearing Suction-discharge member Discharge member Bearing casing www.hydro-vacuum.eu [email protected]

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Pump marking

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www.hydro-vacuum.eu [email protected]

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Pump marking Capacity Q [m3/h] 12

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Pump marking

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Pump marking Capacity Q [m3/h] 16 Flange dimensions Pump type dimension

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SKB Self-priming rotodynamic pumps of SKB type with side ring channel and opened impeller are designed for pumping liquids in the scope of the corrosion resistance of materials used for pump's construction. The biggest advantage of SKB pumps is the self - priming ability without the necessity of suction pipe line priming. The pump gains the self - priming ability after previous priming with liquid. Those pumps can work in transportable devices. It's permitted to pump liquids about density to 1300 kg/m3 for SKB.2 pumps and to 1000 kg/m3 for SKB.3 and 4, viscosity to 150 mm2/s for SKB.2 and 10...

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SKB SKB pump selection Discharge casing Suction casing Overall dimensions drawing of SKB ~L l1 www.hydro-vacuum.eu [email protected]

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www.hydro-vacuum.eu [email protected]

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Pump marking Flange dimensions Pump type dimension Counterflanges are delivered with pumps Threaded connection in counterflange G1 - SKB.2

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www.hydro-vacuum.eu [email protected]

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www.hydro-vacuum.eu [email protected]

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General information SKG self-priming rotodynamic, liquid ring pumps with side ring channel and opened impeller are designed to pumping liquids in the scope of the corrosion resistance of materials used for pump's construction. Those pumps are designed to pumping of hydrocarbons, for example fuel, heating oil, etc. Pumps of SKG type can be used in: • industry SKG type pumps are composed of: bearing casing, shaft, suction and discharge casings. Impellers are mounted on the shaft. The quantity of impellers is dependent on quantity of pump's stages. From the side of suction casing is suction member,...

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Materials used in pump of SKG type construction Pumps of SKG type are produced in six material executions

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SKG SKG.2.01÷04 pump section Discharge casing Suction casing Sealing cover Shaft Discharge member Suction-discharge member Suction member Bearing casing SKG.2.01÷04 overall dimensions drawing ~L l1 www.hydro-vacuum.eu [email protected]

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SKG SKG.2.05÷08 pump section Discharge casing Suction casing Sealing cover Shaft Clamping casing Bearing casing Discharge member Suction-discharge member Suction member SKG.2.05÷08 overall dimensions drawing ~L m www.hydro-vacuum.eu [email protected]

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Discharge casing Suction casing Sealing cover Bearing plate Discharge member Clamping casing Suction-discharge member Suction member Bearing casing Concerns suction Concerns suction and discharge flange and discharge flange of SKG.8.01 pump of SKG.8.02÷08 pump www.hydro-vacuum.eu [email protected]

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www.hydro-vacuum.eu [email protected]

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www.hydro-vacuum.eu [email protected]

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Pump marking

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www.hydro-vacuum.eu [email protected]

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Pump marking

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Pump marking

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www.hydro-vacuum.eu [email protected]

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Pump marking Capacity Q [m3/h] 12

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.