Wilo-Star-RS 25/7 Circulatory Pump
Design
Glandless circulator with a threaded connection. Preselectable speed stages for power adjustment
Application
Hot-water heating systems of all kinds, industrial circulation systems, cold-water systems and air-conditioning
systems
Scope of delivery
- Pump
- Seals
- Installation and operating instructions
Technical data
- Permissible temperature range -10°C to +110°C
- Mains connection 1~230 V, 50 Hz
- Protection class IP 44
- Threaded connection Rp ½, Rp 1 or Rp 1¼
- Max. operating pressure 10 bar
Materials
- Pump housing: Grey cast iron
- Impeller: Plastic
- Shaft: stainless steel
- Bearing: Carbon, metal impregnated
Options
- Version ...RG with housing made of red brass
- Version ... -130 with a short overall length of -130 mm
Your advantages
- Suitable for any installation location with a horizontal shaft; terminal box in 3-6-9-12 o'clock position
- Three preselectable speed stages for load adjustment
- Easy and safe installation due to practical wrench attachment point on pump body
- Simplified electrical installation due to terminal box with removable threaded cable connection that can be used on both sides; quick connection with spring clips
- 1 YEAR WARRANTY ON MANUFACTURING DEFECTS, IF APPLICABLE
- A 15% HANDLING CHARGE WILL BE APPLIED TO ALL RETURNED ITEMS
- RETURN SHIPPING WILL BE AT THE CUSTOMER'S EXPENSE
- ONLY ITEMS PURCHASED WITHIN 30 DAYS ARE ELIGIBLE FOR RETURN AND RECEIVED IN ORIGINAL PACKING CONDITION
- ALL PRODUCTS ARE SUBJECT TO PRIOR SALE - STOCK NOT HELD
- SUBJECT TO OUR GENERAL TERMS AND CONDITIONS OF SALE
- DELIVERY SCHEDULES WILL BE CONFIRMED UPON RECEIPT OF ORDER
- ALL INFORMATIONS, DESCRIPTIONS, SPECIFICATIONS, IMAGES, AND TERMS ARE SUBJECT TO BE UDPATED WITHOUT PRIOR NOTICE