Payment Terms | L/C,D/A,D/P,T/T,Western Union,MoneyGram |
Supply Ability | Peak Season Lead Time: 1-3 months Off Season Lead Time: 1 month |
Delivery Time | 5-8 weeks |
Packaging Details | Standard Export Plywood Case or Carton |
Max.Capacity | 70m³/h |
Max.Head | 19m |
Permitted temperature range | -20 °C to +130 °C |
Screwed connection or flange connection (depending on type) | Rp 1 to DN 100 |
Max. operating pressure of standard version | 6/10 bar |
Protection class | IPX4D |
Brand Name | Wilo |
Model Number | TOP-S |
Place of Origin | Germany |
View Detail Information
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Product Specification
Payment Terms | L/C,D/A,D/P,T/T,Western Union,MoneyGram | Supply Ability | Peak Season Lead Time: 1-3 months Off Season Lead Time: 1 month |
Delivery Time | 5-8 weeks | Packaging Details | Standard Export Plywood Case or Carton |
Max.Capacity | 70m³/h | Max.Head | 19m |
Permitted temperature range | -20 °C to +130 °C | Screwed connection or flange connection (depending on type) | Rp 1 to DN 100 |
Max. operating pressure of standard version | 6/10 bar | Protection class | IPX4D |
Brand Name | Wilo | Model Number | TOP-S |
Place of Origin | Germany | ||
High Light | IPX4D hot water heater recirculating pumps ,Secondary hot water heater recirculating pumps ,IPX4D secondary circulation pump |
Wilo-TOP-S Low-pressure Heating Standard Circulation Pump
Address: Tianjin, China
Product Description
Wilo-TOP-S is a standard heating circulation pump suitable for various systems, with flexible manual power adjustment and dual pump management function.
Flow range : < 70m³/h Lift range : ≤ 19m Max.operating pressure at different fluid temperature : 6/10bar Temperature range :-20 °C to +130 °C
Aplication field : Wilo-TOP-S is widely used in various hot water heating systems, industrial circulation systems, air conditioning systems, and closed cooling circuits, and can meet the performance and functional requirements of different systems for pumps. | ![]() |
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
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Glandless circulator with screwed connection or flange connection.
Hot-water heating systems of all kinds, industrial circulation systems, air-conditioning systems and closed cooling circuits
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
Example: | TOP‐S 40/10 |
TOP-S | Standard pump (screw-end pump or flange-end pump) |
40/ | Nominal connection diameter |
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)
Pump housing: Grey cast iron
Impeller: Plastic
Shaft: stainless steel
Bearing: Carbon, metal impregnated
Pump
Thermal insulation
Gaskets for threaded connection
Washers for flange screws (for nominal connection diameters DN 40 – DN 65)
Installation and operating instructions
Version for special voltages on request.
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)
Company Details
Business Type:
Distributor/Wholesaler,Agent,Exporter,Trading Company
Year Established:
2019
Total Annual:
$2.5 Million -$5 Million
Employee Number:
20~50
Ecer Certification:
Verified Supplier
. Located in Tianjin, China, Tianjin Shiny-Metals Technologyco., Ltd. is a professional company that specializes in the research and development, design, production, sales, trade, and service of pumps. Our products are exported to more than 40 countries and regions, continuously building our global ... . Located in Tianjin, China, Tianjin Shiny-Metals Technologyco., Ltd. is a professional company that specializes in the research and development, design, production, sales, trade, and service of pumps. Our products are exported to more than 40 countries and regions, continuously building our global ...
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