Catalogue Building Services Heating, Air-conditioning, Cooling Pumps, pump systems and accessories for heating, secondary hot water, air-conditioning and cooling International edition 2011/2012 - 50 Hz
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Contents General notes and abbreviations 9 11 Heating, air-conditioning, cooling 46 Heating, air-conditioning, cooling Planning guide Wilo-Stratos PICO, Stratos, Stratos-D, TOP-E, TOP-ED, Smart Wilo-Star-RS, Star-RSD, TOP-RL, TOP-S, TOP-SD, TOP-D Wilo-Stratos GIGA, VeroLine-IP-E, VeroTwin-DP-E, CronoLine-IL-E, Wilo-CronoTwin-DL-E, Veroline-IPL, VeroTwin-DPL, CronoLine-IL, Wilo-CronoTwin-DL Secondary hot water 314 366 Solar thermal, geothermal, systems Solar thermal, geothermal energy, systems Sec
Programme overview and fields of applications Heating, air-conditioning, cooling Pump type Main field of application Page Heating, air-conditioning, cooling Glandless high-efficiency pumps - Single pumps Wilo-Stratos PICO S/M – S/M S/M – – – 50 Wilo-Stratos M/C – – C M/C – – 58 - Double pumps Wilo-Stratos-D C – – C C – – 80 Energy-saving pumps - Single pumps Wilo-TOP-E *) M/C – – – – – – 47 – Double pumps Wilo-TOP-ED *) C – – – – – – 47 Automatic pumps – S
Programme overview and fields of applications Heating, air-conditioning, cooling Main field of application Heating, air-conditioning, cooling Pump type Page Glandless high-efficiency pumps - Single pumps Wilo-Star-Z NOVA – S – – – – – 317 Wilo-Stratos ECO-Z – M – – – – – 321 Wilo-Stratos-Z – M/C M/C C M/C – – 325 - Double pumps Wilo-Stratos-ZD *) C – – C C – C 315 Glandless standard pumps - Single pumps Wilo-Star-Z – S/M M – – – – 334 - Double pumps Wilo-
Heating, air-conditioning, cooling Contents Heating, air-conditioning, cooling Glandless high-efficiency pumps Single pumps Double pumps Energy-saving pumps Series overview Wilo-Stratos PICO 46 50 Wilo-Stratos 58 Wilo-Stratos-D 80 Series overview 47 Single pumps Wilo-TOP-E *) Double pumps Wilo-TOP-ED *) Automatic pumps Series overview 47 Single pumps Glandless standard pumps Wilo-Smart 92 Series overview 48 Single pumps Wilo-Star-RS 101 Double pumps Wilo-Star-RSD Single pumps
Heating, air-conditioning, cooling Contents Single pumps Double pumps Glandless standard pumps Series overview 314 Wilo-Star-Z NOVA 317 Wilo-Stratos ECO-Z 321 Wilo-Stratos-Z 325 Wilo-Stratos-ZD *) Series overview 315 Single pumps Wilo-Star-Z 334 Double pumps Wilo-Star-ZD Single pumps Wilo-TOP-Z 344 Series overview 316 Glanded standard pumps Single pumps Wilo-VeroLine-IP-Z *) Sanitary hot water Glandless high-efficiency pumps Heating, air-conditioning, cooling Secondary hot wa
Heating, air-conditioning, cooling Contents Switchgears and control devices Series overview 397 Planning guide 399 Wilo-S1R-h 406 Wilo-SK 601 407 Wilo-SK 602, Wilo-SK 622 408 Control systems Wilo-VR-HVAC, Wilo-CRn, Wilo-CC-HVAC 421 Signal transmitters and accessories Wilo-CRn 432 Option modules, signal transmitters and accessories Wilo-CC-HVAC 436 Pump management Wilo-Control Pump control Building automation (BA) Series overview 454 Planning guide 462 Wilo-IF-Modules Wilo-Stratos 467
General notes and abbreviations Abbreviation Meaning 1~ 1-phase current Abbreviation Meaning 3-phase current LON Automatic adjustment of pump performance during setback phases, e.g. boiler setback operation overnight Local Operating Network (open data bus system, standardised and independent of any single manufacturer, in LONWorks networks) 3~ Autopilot Modbus Communication protocol based on a master/slave architecture. Ethernet and RS485 are used as the media of transmission.
General notes and abbreviations 10 Material Meaning AISI Material Meaning AISI 1.4021 Chromium steel X20Cr13 420 V2A Material group, e.g. 1.4301, 1.4306 304 1.4034 Chromium steel X46Cr13 V4A Material group, e.g. 1.4404, 1.4571 316 1.4057 Chromium steel X17CrNi16-2 1.4122 Chromium steel X39CrMo17-1 1.4301 Chromium-nickel steel X5CrNi18-10 1.4305 Chromium-nickel steel X8CrNiS18-9 303 1.4306 Chromium-nickel steel X2CrNi19-11 304L 1.
Planning guide Glandless pumps (general) Circulation pumps should always be selected so that the specified duty point is located at or as near as possible to the point of maximum efficiency (optimum volume flow) of the maximum speed H/Q pump curve. ma x. ( min . (3 1 ) (2 ) ) Optimal flow rate Fig.: Pump curve Circulation pipe Wilo recommends the installation of a check valve in order to prevent faulty circulation and to prevent gravity circulation in pumps that have been shut down.
Planning guide Glandless pumps (general) Pump duty splitting Flow rates in pipe and pump General notes on double pumps • Two pump heads mounted in a common housing, hydraulically separated by a switchover valve • Specific design characteristics like with corresponding single pump series • Replacement of an equally powerful single pump with identical installation dimensions • Wide range of applications due to standard 3-stage switching The flow rate of the fluid in the pipework is determined by the cross
Planning guide Notes on installation and operation Connections Permitted ambient temperature: 0 °C to +40 °C Screw-end pumps Screw-end pumps are equipped with connecting threads in accordance with DIN EN ISO 228, Part 1. Seals are included in the scope of delivery. Pipe unions with pipe thread in accordance with DIN EN 10226-1 must be ordered separately. Installation Installation inside a building Glandless pumps must be installed in dry, well-ventilated, frost-free rooms.
Planning guide Glandless pumps (general) Electronic performance control Heating pumps are, due to their high annual operating hours, among the largest power-consuming appliances in buildings. Automatic pump performance control helps drastically to reduce power consumption in heating pumps. Reductions of up to 50% can thus be achieved. Compared to standard pumps, high-efficiency pumps can even save up to 80% electricity costs.
Planning guide Glandless pumps (general) Sound pressure level For pump types: • Stratos PICO • Stratos ECO • Star-RS 25/ ..., -RS 30/ ..., • Star-RSD 30/ ..., • Star-Z NOVA, Star-Z 20/1, -Z 25/6 Heating, air-conditioning, cooling Glandless pumps are low-noise due to their design. Their air-borne noise values with measuring-surface sound pressure level Lp (A) [dB] depend on the motor power output, and are determined under normal operating conditions.
Planning guide Glandless pumps (general) Special versions Pumps for other voltages or 60 Hz frequency possible on request (at additional charge). Other materials and versions (RG, PN 16) for pumps are listed in the pump tables. Winding The glandless circulation pump Rotor With this design, all rotating components inside the canned motor run in the pumped fluid. The required shaft seal in conventional pump types achieved by the use of stuffing boxes or mechanical seals is omitted.
Planning guide Connection information for Wilo-TOP and Wilo-Stratos Connection of Wilo-TOP... and -Stratos...
Planning guide Connection information for Wilo-TOP and Wilo-Stratos Connection of Wilo-TOP... and -Stratos...
Planning guide Connection information for Wilo-TOP and Wilo-Stratos Connection of Wilo-TOP... and -Stratos...
Planning guide Connection information for Wilo-TOP and Wilo-Stratos Connection of Wilo-TOP... and -Stratos...
Planning guide Connection information for Wilo-TOP and Wilo-Stratos Connection of Wilo-TOP... and -Stratos...
Planning guide Connection information for Wilo-TOP and Wilo-Stratos Connection of Wilo-TOP... and -Stratos...
Planning guide Designation key Glandless pumps Name plate designation of the Wilo-Stratos series Series/pump type Item no./date of manufacture Voltage/Frequency Power consumption/current Insulation class Protection class IP PN = nominal pressure of the pump SW = software version Tmax = maximum fluid temperature Typ: Stratos 30/1-12 Art.-Nr.: 2030540/11w01 Type Wilo... 1~230V 50/60Hz P1: 16-310 W I: 0,16-1,37 A Class F IP 44 PN 6/10 SW≥5.01 Tmax.
Planning guide Designation key Glandless pumps Name plate designation of the Wilo-TOP range Voltage Frequency Insulation class Protection class IP PN = nominal pressure of the pump Maximum fluid temperature Tmax P1 (W) 380 270 195 3~400/230 V 50 Hz Class H PN 6/10 IP 44 I (A) 400V 230W 0,78 1,35 0,48 0,84 0,35 0,61 Tmax 130 ˚C Made by Wilo WILO SE Nortkirchenstr. 100 44263 Dortmund Germany Series/pump type Typ TOP-S30/10 Art.-No. 2066133/ 11w26 S/N20000099999 Item no.
Planning guide Energy efficiency class Glandless pumps Energy efficiency class Energy class A B C D E F G 180% Heating, air-conditioning, cooling 160% Relative power consumption In the context of the Kyoto Agreement, European governments in particular are pursuing the goal of drastically reducing CO2 emissions.
Planning guide EEI classifications Glandless pumps EEI classification - Single pumps/double pumps (field of application: single and two-family house) Nominal diameter DN 15 (Rp ½) DN 25 (Rp 1) DN 30 (Rp 1 ¼) Wilo-Stratos PICO... 15/1-4 15/1-6 25/1-4 25/1-6 – – – 30/1-4 30/1-6 – – – EEI class A A A A – – – A A – – – Wilo-Stratos ECO... – – 25/1-5 – – – – 30/1-5 – – – – EEI class WiloSmart... EEI class Wilo-StarRS... EEI class Wilo-StarRSD...
Planning guide EEI classifications Glandless pumps EEI classification – Single pumps (range of applications: multi-family houses, commercial applications) (continued) DN 25 (Rp 1) – 30 1~/3~ – – – – 40 1~/3~ – 50 1~/3~ – 65 1~/3~ 80 1~/3~ 100 1~/3~ 125 DN 30 (Rp 1 ¼) DN 32 DN 40 DN 50 DN 65 DN 80 DN 100 DN 125 EEI class – G/F – – – – E/E – E/E – E/E E/E E/E D Wilo-TOP-RL... 25/7.5 30/4 30/6.5 30/7.
Planning guide Glandless high-efficiency pumps Wilo-Stratos / Stratos-Z / Stratos-D / Stratos-ZD Planning guide: Air-conditioning/cooling application Wilo-Stratos/Stratos-Z/Stratos-D/Stratos-ZD Wilo-Stratos is the first high-efficiency pump in glandless design with the following advantages: • Up to 80% electricity savings compared to standard pumps • For all heating, air-conditioning and cooling systems in the temperature range of -10 °C to +110 °C • Automatic adjustment of pump output to continuously va
Planning guide Glandless high-efficiency pumps Wilo-Stratos / Stratos-Z / Stratos-D / Stratos-ZD Secondary hot water circulation application (Wilo-Stratos-Z/Stratos-ZD) Pumps which are used in secondary hot water circulation systems are subject to specific requirements that are fulfilled by the Wilo-Stratos-Z/Stratos-ZD series: • The fluids are potable water and water for food-processing companies in accordance with TrinkwV 2001 (German drinking water ordinance).
Planning guide Glandless high-efficiency pumps Wilo-Stratos / Stratos-Z / Stratos-D / Stratos-ZD Motor protection Suction throat seal Smooth inside surface 3-D impeller Lip seal The standard integrated protection device reliably protects the pump, in all settings, against excess temperature, excess current and blocking. This has the following advantage: • No external motor protection switch is required. The connecting instructions of the local electricity supply companies are to be observed.
Planning guide Glandless high-efficiency pumps Control modes Operating modes Control mode p-c In p-c control mode, the electronic module keeps the differential pressure generated by the pump constant at the set differential pressure setpoint HS over the permissible volume flow range.
Planning guide Glandless high-efficiency pumps Wilo-Stratos / Stratos-Z / Stratos-D / Stratos-ZD DDC operating mode During DDC operation, the comparison of the actual value/setpoint required for controlling is performed by an external controller. An analogue signal (0 - 10 V) is supplied to the Wilo-Stratos pump from the external controller as a correcting variable. The current speed is shown on the pump display, manual operation of the pump is deactivated.
Planning guide Glandless high-efficiency pumps Wilo-Stratos / Stratos-Z / Stratos-D / Stratos-ZD Infrared monitoring The Wilo-Stratos pumps are equipped with a powerful IR interface for wireless remote control and remote diagnosis. Heating, air-conditioning, cooling IF-Module Stratos Ext.
Planning guide Glandless high-efficiency pumps Wilo-Stratos / Stratos-Z / Stratos-D / Stratos-ZD Application in compact distributors Permitted installation positions In narrow spaces, the control module can set in a vertical position by turning the motor. Dimension b4 (see Chapter: “Dimensions, weights”) applies as the minimum clearance (x) for the installation of the thermal insulation shells. Single pumps: Double pumps: Fig.
Planning guide Glandless high-efficiency pumps Wilo-Stratos PICO / ECO-BMS / ECO-Z / ECO-Z-BMS / ECO-ST The Wilo-Stratos PICO and Stratos ECO series with the Stratos ECO-BMS, ECO-Z, ECO-Z-BMS and ECO-ST variants supplement the Wilo-Stratos series mentioned above, with the following advantages: • Up to 80% energy savings compared to standard pumps • Stratos PICO and ECO-BMS version for all heating systems in the temperature range +2 °C (+15 °C with ECO) to +110 °C • Stratos ECO-ST version for solar thermal
Planning guide Glandless high-efficiency pumps Wilo-Stratos PICO / ECO-BMS / ECO-Z / ECO-Z-BMS / ECO-ST Control mode p-c (Stratos PICO/ECO-BMS/ECO-ST additionally) In p-c control mode, the electronic module keeps the differential pressure generated by the pump constant at the set differential pressure setpoint HS over the permissible volume flow range.
Planning guide Glanded pumps (general) This planning guide applies to: - electronically controlled inline pumps in the series Stratos GIGA, IP-E, DP-E, IL-E, DL-E - Uncontrolled in-line pumps of the series: IPL, DPL, IL, DL, IPS, IPH-O/-W, IP-Z Pump selection Glanded pumps are ideally suited for use in conjunction with large plant systems covering a wide range of applications in the field of hot water and air-conditioning/cooling.
Planning guide Glanded pumps (general) Net positive suction head NPSH Series The net positive suction head (NPSH) is pump-specific and is displayed in the performance diagram for the pump (Fig.4). The NPSH values are based on the respective maximum impeller diameter. In order to allow for any uncertainty in the specification of the duty point, when selecting the pump, the values should be increased by a margin of safety of 0.5 m.
Planning guide Glanded pumps (general) A mechanical shaft seal is fitted as standard in all Wilo glanded pumps (Fig. 5). Mechanical seals are dynamic seals and are used to seal rotating shafts at medium to high pressures. The dynamic sealing area of the mechanical seal consists of two surface-ground, lowwearing faces (e.g. silicon carbide or carbon rings), which are pressed together by axial forces. The slip ring rotates with the shaft, while the counter ring remains stationary in the housing.
Planning guide Glanded pumps (general) r ⬇ 2,5 · (d · 2s) s d r 5d min Fig. 6 Inline pumps are designed for direct installation in horizontal and vertical pipes (Fig. 7). Installation with the motor and the terminal box facing downwards is not permitted. If the direction of flow of the fluid is downwards, the motor must be rotated by unfastening the fastening screws. Do not damage the housing seal when doing this. The bleed valve of the pump must always point upwards.
Planning guide Glanded pumps (general) Anticipated noise levels for inline pumps (for orientation purposes) Motor power PN [kW] DIN 4109 Sound insulation in buildings VDI 2062 Vibration isolation VDI 2715 Noise reduction in warm and hot water heating systems VDI 3733 Noises from pipelines VDI 3743 Emissions characteristics of pumps Spacings and clearances The pump must be installed in an easily accessible location, so that approved slinging equipment can be used for maintenance work.
Planning guide Glanded pumps (general) Electrical drive The rated outputs and operating values of electric drives specified in this catalogue section for glanded pumps apply to a rated frequency of 50 Hz, a rated voltage of 230/400 V up to 3 kW or 400/690 V from 4 kW, a coolant temperature (CT) of max. 40 °C and an installation altitude up to 1000 m above sea level.
Planning guide Glanded pumps (general) S Motor according to European standard Ex Explosion protection e Ignition protection category “Increased safety” II Motor for potentially explosive areas T3 Temperature class and must also be approved in accordance with Directive 94/9/EC (ATEX100a).
Planning guide Glanded pumps (general) Inline pumps without speed control: - Wilo-Control system for infinitely variable speed control for pump operation according to requirements. - Switchgears for the automatic control of operating and standby pumps (also see catalogue section “Switchgears and control devices”).
