Dewatering. Series description Wilo-Drain STS 65. Submersible sewage pump

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1 Series description Wilo-Drain STS 65 Thermal winding monitoring Max. fluid temperature: 3-40 C Cable length: 10 m Free ball passage: 65 mm Max. immersion depth: 10 m Equipment/function Thermal motor monitoring CS version with integrated motor cooling for vertical and horizontal dry well installation (STS 65 F... CS) Design Submersible sewage pump Type key e.g.: Wilo-Drain STS 65/6 STS Submersible pump 65 Nominal diameter [mm] 6 Max. delivery head [m] e.g.: Wilo-Drain STS 65 F 22.70/25 CS Ex STS Submersible pump 65 Nominal diameter [mm] F Vortex impeller 22 Max. delivery head [m] 70 Max. volume flow [m 3 /h] 25 Power P 2 [kw] (=value/10 = 2.5 kw) CS With cooling jacket for dry well installation Ex Ex-rated Application Pumping of sewage containing faeces (when connected to a pressure pipe, in accordance with DN80 DIN EN ) as well as municipal and industrial sewage, including long-fibre constituents, for: Domestic and site drainage Sewage disposal Water management Environmental and water treatment technology Special features/product benefits Detachable connection cable Dry motor, stainless steel version Non-susceptible to clogging due to large free ball passage (65 mm) Flange connection DN 65 and DN 80 CS version with integrated motor cooling for dry well installation (STS 65 F... CS) Longitudinally watertight cable version (STS 65F ) ATEX-certified (STS 65F ) Technical data Mains connection: 3~400 V, 50 Hz Immersed operating mode: S1 or S3 25% Surfaced operating mode: S2-8 min or S1 in CS version Protection class: IP 68 Insulation class: F Materials Pump housing: EN-GJL-250 Impeller: EN-GJL-250 Shaft: stainless steel Mechanical seal on pump side: SiC/SiC Shaft seal STS 65 on motor side: NBR Mechanical seal STS 65 F on motor side: C/Cr Static gasket: NBR Motor housing: stainless steel /design Submersible sewage pump as submersible monobloc unit for stationary and portable wet well installation. Dry well installation of the unit is also possible in conjunction with a cooling jacket. Hydraulics The outlet on the pressure side is designed as a horizontal DN 65 or DN 80 flange connection. Vortex impeller are used as the impeller shapes. Motor Dry motors give off their heat directly to the surrounding fluid via the housing components and can be used in immersed state for permanent or intermittent operation. These motors can be used in nonimmersed state for short-term operation. When used with the optionally available cooling jacket, the motor is cooled by the passing fluid. This also enables dry well installation for permanent or intermittent operation. A sealing chamber protects the motor from fluid ingress. The filling fluid used is potentially biodegradable and environmentally safe. Cable lengths are available in length increments of 10 m. Sealing STS 65/...: Sealing on the fluid side is achieved by a bidirectional mechanical seal, while sealing on the motor side is achieved by a rotary shaft seal. STS 65 F...: Sealing on the fluid side and on the motor side is achieved by two independently operating mechanical seals. Options Type STS 65 F is available in a CS version with sheath current cooling, enabling dry well installation. Scope of delivery Pump ready for connection with 10 m connection cable and bare cable end Installation and operating instructions 138 Wilo Building Services catalogue 50 Hz Drainage and sewage Edition 2011/2012 Subject to change without prior notice

2 Series description Wilo-Drain STS 65 Accessories Suspension unit and floor supporting foot Chains Non-return valve and gate valve Switchgears and relays Duty chart H[m] 24 Wilo-Drain STS 65 Dewatering Q[m³/h] Q[l/s] Wilo Building Services catalogue 50 Hz Drainage and sewage Edition 2011/2012 Subject to change without prior notice 139

3 Pump curves, ordering information Wilo-Drain STS 65 Pump curves Wilo-Drain STS Hz rpm Vortex impeller - Free ball passage: 65 mm H[m] % 20%22% 24% 26% 28% 30% 32% 34% 35% 36% 14 37% STS 65/6 STS 65/22 STS 65/18 STS 65/14 STS 65/ Q[m³/h] Q[l/s] Pump curves in accordance with ISO 9906, Appendix A. The specified degrees of efficiency correspond to the overall efficiency. Information for order placements Wilo-Drain... Mains connection STS 65/6 1~230 V, 50 Hz L STS 65/6 3~400 V, 50 Hz L STS 65/10 3~400 V, 50 Hz L STS 65/14 3~400 V, 50 Hz L STS 65/18 3~400 V, 50 Hz L STS 65/22 3~400 V, 50 Hz L = supply availability, L = stock article, C = order-specific production approx. 2 weeks, K = order-specific production approx. 4 weeks, A = delivery time on request 140 Wilo Building Services catalogue 50 Hz Drainage and sewage Edition 2011/2012 Subject to change without prior notice

4 Technical data Wilo-Drain STS 65 STS 65/6 STS 65/6 STS 65/10 STS 65/14 STS 65/18 STS 65/22 1~230 V, 50 Hz 3~400 V, 50 Hz 3~400 V, 50 Hz 3~400 V, 50 Hz 3~400 V, 50 Hz 3~400 V, 50 Hz Unit Pressure connection DN 65/DN 80 DN 65/DN 80 DN 65/DN 80 DN 65/DN 80 DN 65/DN 80 DN 65/DN 80 Free ball passage mm Max. volume flow Q max / m 3 /h Max. delivery head H max / m Operating mode (immersed) S1 S1 S1 S1 S1 S1 Operating mode (non-immersed) Max. immersion depth m Protection class IP 68 IP 68 IP 68 IP 68 IP 68 IP 68 Fluid temperature T / C Weight approx. m / kg Motor data Nominal current I N / A Starting current I A / A Nominal motor power P 2 / kw Power consumption P 1 / kw Activation type Direct Direct Direct Direct Direct Direct Nominal speed n / rpm Insulation class F F F F F F Recommended switching frequency 1/h Max. switching frequency 1/h Permitted voltage tolerance % +/- 10 +/- 10 +/- 10 +/- 10 +/- 10 +/- 10 Cable Length of connecting cable m Cable type H07RN-F H07RN-F H07RN-F H07RN-F H07RN-F H07RN-F Cable cross-section mm 2 4x1,5 6x1,5 7x1,5 7x1,5 7x1,5 7x1,5 Type of connecting cable Detachable Detachable Detachable Detachable Detachable Detachable Mains plug Shock-proof Equipment/function Float switch Motor protection WSK WSK WSK WSK WSK WSK Explosion protection Materials Static seal NBR NBR NBR NBR NBR NBR Impeller EN-GJL-250 EN-GJL-250 EN-GJL-250 EN-GJL-250 EN-GJL-250 EN-GJL-250 Sealing on motor side NBR NBR NBR NBR NBR NBR Mechanical seal SiC/SiC SiC/SiC SiC/SiC SiC/SiC SiC/SiC SiC/SiC Motor housing Pump housing EN-GJL-250 EN-GJL-250 EN-GJL-250 EN-GJL-250 EN-GJL-250 EN-GJL-250 Pump shaft Dewatering P 1 refers to the maximum power consumption. All of the data apply to 1~230 V or 3~400 V, 50 Hz and a density of 1 kg/dm 3. Wilo Building Services catalogue 50 Hz Drainage and sewage Edition 2011/2012 Subject to change without prior notice 141

5 Pump curves, ordering information Wilo-Drain STS 65 Pump curves Wilo-Drain STS 65 F - 50 Hz rpm Vortex impeller - Free ball passage: 65 mm H[m] % 18% 22% 26% 28% 30% 32% 16 34% 36% 38% 12 8 STS 65F22.70/40 STS 65F18.70/37 4 STS 65F14.65/28 STS 65F10.60/24 STS 65F6.60/ Q[m³/h] Q[l/s] Pump curves in accordance with ISO 9906, Appendix A. The specified degrees of efficiency correspond to the overall efficiency. Information for order placements Wilo-Drain... Mains connection STS 65 F 6.60/19 Ex 3~400 V, 50 Hz L STS 65 F 10.60/24 Ex 3~400 V, 50 Hz L STS 65 F 14.65/28 Ex 3~400 V, 50 Hz L STS 65 F 18.70/37 Ex 3~400 V, 50 Hz L STS 65 F 22.70/40 Ex 3~400 V, 50 Hz L STS 65 F 6.60/19 CS Ex 3~400 V, 50 Hz L STS 65 F 10.60/24 CS Ex 3~400 V, 50 Hz L STS 65 F 14.65/28 CS Ex 3~400 V, 50 Hz L STS 65 F 18.70/37 CS Ex 3~400 V, 50 Hz L STS 65 F 22.70/40 CS Ex 3~400 V, 50 Hz L = supply availability, L = stock article, C = order-specific production approx. 2 weeks, K = order-specific production approx. 4 weeks, A = delivery time on request 142 Wilo Building Services catalogue 50 Hz Drainage and sewage Edition 2011/2012 Subject to change without prior notice

6 Technical data Wilo-Drain STS 65 STS 65 F 6.60/ 19 Ex STS 65 F 10.60/ 24 Ex STS 65 F 14.65/ 28 Ex STS 65 F 18.70/ 37 Ex STS 65 F 22.70/ 40 Ex 3~400 V, 50 Hz 3~400 V, 50 Hz 3~400 V, 50 Hz 3~400 V, 50 Hz 3~400 V, 50 Hz Unit Pressure connection DN 65/DN 80 DN 65/DN 80 DN 65/DN 80 DN 65/DN 80 DN 65/DN 80 Free ball passage mm Max. volume flow Q max / m 3 /h Max. delivery head H max / m Operating mode (immersed) S1 S1 S1 S1 S1 Operating mode (non-immersed) Max. immersion depth m Protection class IP 68 IP 68 IP 68 IP 68 IP 68 Fluid temperature T / C Weight approx. m / kg Motor data Nominal current I N / A Starting current I A / A Nominal motor power P 2 / kw Power consumption P 1 / kw Activation type Direct Direct Direct Direct Direct Nominal speed n / rpm Insulation class F F F F F Recommended switching frequency 1/h Max. switching frequency 1/h Permitted voltage tolerance % +/- 10 +/- 10 +/- 10 +/- 10 +/- 10 Cable Length of connecting cable m Cable type NSSHÖU NSSHÖU NSSHÖU NSSHÖU NSSHÖU Cable cross-section mm 2 7x1,5 7x1,5 7x1,5 7x1,5 7x1,5 Type of connecting cable Detachable Detachable Detachable Detachable Detachable Mains plug Equipment/function Float switch Motor protection WSK WSK WSK WSK WSK Explosion protection ATEX ATEX ATEX ATEX ATEX Materials Static seal NBR NBR NBR NBR NBR Impeller EN-GJL-250 EN-GJL-250 EN-GJL-250 EN-GJL-250 EN-GJL-250 Sealing on motor side C/Cr C/Cr C/Cr C/Cr C/Cr Mechanical seal SiC/SiC SiC/SiC SiC/SiC SiC/SiC SiC/SiC Motor housing Pump housing EN-GJL-250 EN-GJL-250 EN-GJL-250 EN-GJL-250 EN-GJL-250 Pump shaft Dewatering P 1 refers to the maximum power consumption. All of the data applies to 3~400 V, 50 Hz and a density of 1 kg/dm 3. Wilo Building Services catalogue 50 Hz Drainage and sewage Edition 2011/2012 Subject to change without prior notice 143

7 Dimensions Wilo-Drain STS 65 Dimension drawing Wilo-Drain STS 65 - stationary wet well installation for DN 65 + ø 2000 ø " (Ø33.7x3.25) C* **>65 >85 > Dimension drawing Wilo-Drain STS 65 - stationary wet well installation for DN 80 + ø 2000 ø x1¼" (Ø42.4x3.25) >80 265** > > D* 144 Wilo Building Services catalogue 50 Hz Drainage and sewage Edition 2011/2012 Subject to change without prior notice

8 Dimensions Wilo-Drain STS 65 Dimension drawing Wilo-Drain STS 65...CS - stationary dry well installation Dewatering min. min. 110 ~ > Dimension drawing Wilo-Drain STS 65 - portable wet well installation DN 65/DN 80 A B Wilo Building Services catalogue 50 Hz Drainage and sewage Edition 2011/2012 Subject to change without prior notice 145

9 Dimensions Wilo-Drain STS 65 Dimensions Wilo-Drain... Dimensions A B C D mm STS 65/ STS 65/ STS 65/ STS 65/ STS 65/ STS 65/ STS 65 F 6.60/19 Ex STS 65 F 10.60/24 Ex STS 65 F 14.65/28 Ex STS 65 F 18.70/37 Ex STS 65 F 22.70/40 Ex STS 65 F 6.60/19 CS Ex STS 65 F 10.60/24 CS Ex STS 65 F 14.65/28 CS Ex STS 65 F 18.70/37 CS Ex STS 65 F 22.70/40 CS Ex *Minimum water level in immersed operating mode; ** Minimum water level in non-immersed operating mode 146 Wilo Building Services catalogue 50 Hz Drainage and sewage Edition 2011/2012 Subject to change without prior notice

10 Mechanical accessories Wilo-Drain STS Suspension unit 2 Non-return valve 3 Gate valve 4 Pipe bend 5 Mounting accessories 6 Chain Dewatering 1 Stationary wet well installation Suspension unit DN 80 Made of EN-GJL-250, painted, with free passage in DN 80, foot elbow incl. pump bracket, profile joint, installation and floor fixation accessories and guide pipe bracket Ø 1¼" without guide pipes. Connection on pressure side DN 80/65. Flanges PN 10/16 in accordance with DIN The double pipe feed Ø 1¼" is to be provided by the customer Suspension unit DN 65, including cable guide Made of EN-GJL-250, with free passage in DN 65, foot elbow including pump holder, profile joint, installation and floor fixation accessories and guide pipe bracket Ø 1" without guide pipe. 7 m guide cable for 3.5 m installation depth. 5 m chain, galvanised steel, including shackle made of stainless steel. Connection on pressure side DN 65/80. Installation possible onsite with guide pipe Ø 1" as an alternative Non-return valve 218* 240 Made of EN-GJL-250, in accordance with DIN EN , with non-constricted passage, cleaning aperture and ventilation device, incl. 1 set of mounting accessories, PN 10/16 flange in accordance with DIN 2501, for DN 65 connection * Made of EN-GJL-250, in accordance with DIN EN , with non-constricted passage, cleaning aperture and ventilation device, incl. 1 set of mounting accessories, PN 10/16 flange in accordance with DIN 2501, for DN 80 connection Wilo Building Services catalogue 50 Hz Drainage and sewage Edition 2011/2012 Subject to change without prior notice 147

11 Mechanical accessories Wilo-Drain STS 65 Stationary wet well installation 295 Made of EN-GJL-250, incl. 1 set of mounting accessories, PN 10/16 flange in accordance with DIN 2501, DN Gate valve Made of EN-GJL-250, incl. 1 set of installation accessories, PN 10/16 flanges in accordance with DIN 2501, DN Made of spheroidal cast iron , with 2 flanges, including 1 set of mounting accessories, PN 10/16 flange, DIN 28637, for DN 65 connection Pipe bend Made of spheroidal cast iron , with 2 flanges, including 1 set of mounting accessories, PN 10/16 flange, DIN 28637, for DN 80 connection Y-piece DN For double-pump systems made of steel, galvanized, PN 10/16 flange in accordance with DIN 2501 with 2 sets of mounting accessories, DN 65/65/65 connection Wilo Building Services catalogue 50 Hz Drainage and sewage Edition 2011/2012 Subject to change without prior notice

12 Mechanical accessories Wilo-Drain STS 65 Stationary wet well installation Y-piece DN For double-pump systems made of steel, galvanized, PN 10/16 flange in accordance with DIN 2501 with 2 sets of mounting accessories, DN 80/80/80 connection Dewatering Mounting accessories DN 65 For a DN 40/50 flange connection, with 4 screws, 4 nuts and 1 flat gasket for PN 10/ 16 flange, DIN Mounting accessories DN 80 For a DN 80 flange connection, with 8 screws, 8 nuts and 1 flat gasket for PN 10/16 flange, DIN Chain set PCS-CE As chain sling including 2 shackles to DIN Material: galvanised steel, bearing capacity: 400 kg, length: 5 m As chain sling including 2 shackles to DIN Material: galvanised steel, bearing capacity: 400 kg, length: 10 m Wilo Building Services catalogue 50 Hz Drainage and sewage Edition 2011/2012 Subject to change without prior notice 149

13 Mechanical accessories Wilo-Drain STS Pipe bend 6 Chain Floor supporting food 11 Adapter 12 Hose connection Storz pipe coupling 14 Storz hose coupling 15 Pressure hose Portable wet well installation 165 G 2½ 176 R 2½ Made of steel, galvanized with G 2 / R 2 female/male thread for DN 65 connection Pipe bend Made of EN-GJL-250, with hose nozzle (Ø 70 mm) for direct hose connection, flange on pump side, incl. 1 set of mounting accessories for DN 65 connection Ø Ø344 Floor supporting foot Made of steel (S235JR), painted, consisting of 3 support feet, 1 baseplate and fixation material Ø Wilo Building Services catalogue 50 Hz Drainage and sewage Edition 2011/2012 Subject to change without prior notice

14 Mechanical accessories Wilo-Drain STS 65 Portable wet well installation Rp 2½ Adapter DN 65 - Rp 2½ Made of steel, galvanized, DN 65 threaded flange, PN 10/16, DIN 2566 with Rp 2½ female thread, incl. 1 set of mounting accessories for DN 65 connection Dewatering Hose connection G 2½ 100 Ø 70 Made of brass, hose nozzle (Ø 70 mm), including hose clip, R 2 ½ male thread for direct hose connection Pressure hose Synthetic, inner Ø 70 mm, PN 8, length 10 m, incl. hose clip for direct hose connection via hose nozzle, Ø 70 mm Chain set PCS-CE As chain sling including 2 shackles to DIN Material: galvanised steel, bearing capacity: 400 kg, length: 5 m As chain sling including 2 shackles to DIN Material: galvanised steel, bearing capacity: 400 kg, length: 10 m Portable wet well installation with Storz coupling 165 G 2½ Pipe bend R 2½ Made of steel, galvanized with G 2 / R 2 female/male thread for DN 65 connection Storz pipe coupling 66 Made of aluminium, Storz C connection, with G 2½ male thread, tappet clearance 66 mm for a DN 65 connection G 2½ 90 Storz hose coupling 66 Ø 45 Ø 52 Made of aluminium, Storz A connection, with hose nozzle (Ø 52 mm), tappet clearance 66 mm, incl. hose clip Pressure hose Synthetic, inner Ø 52 mm, PN 8, length 10 m, incl. hose clip for direct hose connection via hose nozzle (Ø 50 mm) or a Storz C hose coupling Chain set PCS-CE As chain sling including 2 shackles to DIN Material: galvanised steel, bearing capacity: 400 kg, length: 5 m Wilo Building Services catalogue 50 Hz Drainage and sewage Edition 2011/2012 Subject to change without prior notice 151

15 Mechanical accessories Wilo-Drain STS 65 Portable wet well installation with Storz coupling Chain set PCS-CE As chain sling including 2 shackles to DIN Material: galvanised steel, bearing capacity: 400 kg, length: 10 m Ø Floor supporting foot Ø344 Made of steel (S235JR), painted, consisting of 3 support feet, 1 baseplate and fixation material Ø Rp 2½ Adapter DN 65 - Rp 2½ Made of steel, galvanized, DN 65 threaded flange, PN 10/16, DIN 2566 with Rp 2½ female thread, incl. 1 set of mounting accessories for DN 65 connection Wilo Building Services catalogue 50 Hz Drainage and sewage Edition 2011/2012 Subject to change without prior notice

16 Mechanical accessories Wilo-Drain STS Non-return valve 3 Gate valve 17 Installation kit min min Compensator Dewatering 17 Stationary vertical dry well installation Non-return valve 240* Made of EN-GJL-250, in accordance with DIN EN , with non-constricted passage, cleaning aperture and ventilation device, incl. 1 set of mounting accessories, PN 10/16 flange in accordance with DIN 2501, for DN 80 connection Gate valve 295 Made of EN-GJL-250, incl. 1 set of installation accessories, PN 10/16 flanges in accordance with DIN 2501, DN Installation kit STS Made of EN-GJL-250, comprising 2 pipe bends with support (pressure and inlet side), each with 2 flanges for DN 80 connection, incl. installation and floor fixation accessories Wilo Building Services catalogue 50 Hz Drainage and sewage Edition 2011/2012 Subject to change without prior notice 153

17 Mechanical accessories Wilo-Drain STS 65 Stationary vertical dry well installation Compensator DN 80 Made of steel, galvanized / neoprene incl. mounting accessories, length 130 mm, PN 10/16 flange for DN 80 connection Y-piece DN For double-pump systems made of steel, galvanized, PN 10/16 flange in accordance with DIN 2501 with 2 sets of mounting accessories, DN 80/80/80 connection Wilo Building Services catalogue 50 Hz Drainage and sewage Edition 2011/2012 Subject to change without prior notice

Data sheet: Wilo-Drain TP 50 E 101/5,5 (1~230 V)

Data sheet: Wilo-Drain TP 50 E 101/5,5 (1~230 V) Pump curves Wilo-Drain TP 50 E - 50 Hz - 2900 rpm Unit Max. delivery head H max 9.5 m Max. volume flow Q max 26 m 3 /h Optimal delivery head H opt 5.0 m