Versatile Wilo Recirculating Pump Wilo-TOP-S For Air Conditioning And Cooling Systems
Brand Name:Wilo
Model Number:Wilo-TOP-S
Minimum Order Quantity:1
Delivery Time:5-8 weeks
Payment Terms:,L/C,D/A,D/P,T/T,Western Union,MoneyGram
Price:Negotiable
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Location:
Tianjin Tianjin China
Address:
Room 405A-8, Building 1, Collaborative Development Center, No. 1 Xihuan North Road, Zhongguancun Science and Technology City, Jingjin, Baodi District, Tianjin
Supplier`s last login times:
within 21 hours
Product Details
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Product Details
Wilo-TOP-S Versatile Wilo Recirculating Pump With Dual Pump Management For Air-Conditioning And Cooling Systems
Your advantages
- Direction of rotation signal lamp for displaying the correct sense of rotation (only with 3~)
- Manual power adjustment with 3 speed stages
- Pump housing with cataphoretic coating (KTL) protects against corrosion due to condensation formation
Design
Glandless circulator with screwed connection or flange connection.
Application
Hot-water heating systems of all kinds, industrial circulation systems, air-conditioning systems and closed cooling circuits
Equipment/function
Operating modes
- Speed-stage switching
Manual functions
- Setting the speed stages: 3 speed stages (2 speed stages for 1~ pumps with P2 ≥ 350 W)
Automatic functions
- Internal protection against non-approved high winding temperatures (only for pumps for which P2 ≤180 W)
Signal and display functions
- Thermal winding contact (WSK, potential-free NC contact) only for pumps for which P2 ≥180 W) for full motor protection in all speed levels with optional tripping unit SK 602N/SK 622N
- Direction of rotation control light (only for 3~pumps )
- Display of selected speed stage
Dual pump management (double pump or 2 x single pumps)
- Main/standby operation or parallel operation (for automatic fault-actuated switchover/time-dependent pump cycling, a corresponding switchgear must be provided on-site)
Equipment
- For flange-end pumps: Flange versions
- Standard version for DN 40 to DN 65 pumps: PN 6/10 combination flange (PN 16 flange according to EN 1092-2) for PN 6 and PN 16 counter flanges,
- Standard version for DN 80/DN 100 pumps: PN 6 flange (designed for PN 16 according to EN 1092-2) for PN 6 counter flange
- Cable inlet possible from both sides (only for 1~pumps and 3~pumps with P2≥180 W)
- Thermal insulation as standard for heating applications
Typekey
| Example: | TOP‐S 40/10 |
| TOP-S | Standard pump (screw-end pump or flange-end pump) |
| 40/ | Nominal connection diameter |
Technical data
- Permitted temperature range -20 °C to +130 °C, for short periods (2 h) to +140 °C (TOP-S 25/13, 80/15, 80/20: -20 °C to +110 °C)
- Mains connection:
- 1~230 V, 50 Hz (depending on type)
- 3~230 V, 50 Hz (with optional switching plug)
- 3~400 V, 50 Hz
- Protection class IP X4D
- Screwed connection or flange connection (depending on type) Rp 1 to DN 100
- Max. operating pressure of standard version: 6/10 bar or 6 bar (special version: 10 bar)
Materials
- Pump housing: Grey cast iron
- Impeller: Plastic
- Shaft: stainless steel
- Bearing: Carbon, metal impregnated
Scope of delivery
- Pump
- Thermal insulation
- Gaskets for threaded connection
- Washers for flange screws (for nominal connection diameters DN 40 – DN 65)
- Installation and operating instructions
Options
- Version for special voltages on request.
Accessories
- Screwed connections for threaded connection
- Counter flanges for flange connection
- Adapter fittings
- Wilo-SK 602N/SK 622N tripping unit for full motor protection
- For pumps 3~400 V:
- Switching plug 3~230 V, 50 Hz (not TOP-S 80/15, TOP-S 80/20)
Versatile Wilo Recirculating Pump Wilo-TOP-S For Air Conditioning And Cooling Systems
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