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523 Sylvan Ave, 5th Floor
Mountain View, CA 94041USA

VR 4

VR 4

Vertical multistage centrifugal pumps non-self-priming. The motor axis is connected directly to the pump axis with a coupling. Used for the transfer of cooling liquid, lubricating liquid and condensate produced by machinery such as lathes, grinders, machining centers, cooling systems, industrial cleaning systems and filtering systems.

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Limits of use:
- Liquid temperature up to 35°C (for home use according to EN 60335-2-41)

Temperatura max. liquido: 110°C (per altri impieghi)
- Ambient temperature up to 40°C
Engine:
- Three-phase 230/400V-50Hz
- Two-pole electric standard motor (n = 2900 min-1)
- Insulation Class F
- Protection IP 55
Material:
- Suction casing Stainless Steel AISI 304 - Delivery casing Stainless Steel AISI 304 - Impeller Stainless Steel AISI 304 - External jacket Stainless Steel AISI 304 - Upper cover Stainless Steel AISI 304 - Lower cover Stainless Steel AISI 304 - Pump shaft Stainless Steel AISI 304 - Mechanical seal Silicon/Graphite/Viton






MODEL PHASE NOMINAL POWER POWER CONSUMPTION PERFORMANCE SHOUTS
HP kW kW Q (L/min) H (m) asp. mand.
VR 4-4 Three-phase 1 0.75 133 38 1″ 1/4
VR 4-5 Three-phase 1.5 1.1 133 47 1″ 1/4
VR 4-6 Three-phase 1.5 1.1 133 56 1″ 1/4
VR 4-7 Three-phase 2 1.5 133 66 1″ 1/4
VR 4-8 Three-phase 2 1.5 133 74 1″ 1/4
VR 4-10 Three-phase 3 2.2 133 96 1″ 1/4
VR 4-12 Three-phase 3 2.2 133 114 1″ 1/4
VR 4-14 Three-phase 4 3 133 136 1″ 1/4
VR 4-16 Three-phase 4 3 133 152 1″ 1/4
VR 4-19 Three-phase 5.5 4 133 183 1″ 1/4
VR 4-22 Three-phase 5.5 4 133 211 1″ 1/4
Weight 1.0000 kg
Applications

Industrial

Manuale

Type of fluid

Clean water

Famiglia
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