Pumps
Pumps
- Wide speed range: 0-1500 rpm in both output directions (0-1750 rpm with 60Hz motor).
- High torque at low speed.
- Available in Atex version.
- Zeroing capability with motor on (n1=1500 rpm, n2=0 rpm).
- Speed preset possible with motor off.
- Remote speed control options: 4-20mA, 0-10V, keypad, pneumatic.
- Adjustable torque limiter.
- Used to drive pumps for flow adjustment.
- Applicable to screw, dosing, metering, cavity, lobe, and peristaltic pumps.
- Specific applications include curtain coaters, waste treatment plants, and chemical plants.
- Suitable for hard environments, ensuring long life and reliability.
- K2 (0.37-0.75 kW), K4 (1.1-1.5 kW), K5 (2.2-4 kW).
- 15 (3-4 kW), 16 (5.5-7.5 kW), 16B (11 kW), 17 (15 kW), 17B (22 kW).
- Atex-certified variators available from 0.37 to 22 kW.
- Var-Spe SRL, Via Cordellina, 81 36077 Altavilla Vicentina (VI) Italia.
- Website: www.varspe.com
- Email: [email protected]
- Phone: +39 0444 572.011
- Fax: +39 0444 573.188
Catalog excerpts
SPECIALIZED IN MANUFACTURING SPEED VARIATORS BUILT TO RESIST APPLICATION Pumps SCREW, DOSING, METERING, CAVITY, LOBE, PERISTALTIC The Var-Spe speed variator is used to drive the pump in order to adjust the flow. BENEFITS • Wide speed range 0-1500 rpm on both the output directions (0-1750 rpm using 60Hz motor) • High torque at low speed • Available in Atex version • Zeroing with motor on (n1=1500 rpm, n2=0 rpm) • Speed preset with motor off • Remote speed control: 4-20mA, 0-10V, keypad, pneumatic • Adjustable torque limiter Curtain coaters: K2 variator on a dosing pump (Atex ambient) Chemical plant: K5 variator with remote pneumatic speed control. Waste treatment plant: open sky application on lobe pump, 11 kW unit with mo
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SPECIALIZED IN MANUFACTURING SPEED VARIATORS BUILT TO RESIST PRODUCT RANGE ATEX Atex-certified variators (0,37-22 kW) • HARD ENVINROMENT • LONG LIFE • RELIABILITY VAR-SPE SRL Via Cordellina, 81 36077 Altavilla Vicentina (VI) Italia Oil drilling plant: speed variators on screw pumps (Atex ambient) www.varspe.com info@varspe.
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