OPERATING RANGES Flow rates of up to: 3 m 3 /h Manometric heads of up to: Max. delivery pressure: Max. intake pressure: Temperature range: 35 9 m CL 1 bar bar - 15 to +11 C* Max. ambient temperature: + 5 C DN (nominal diameter) of ports: 1 to * according to mechanical seal and gasket APPLICATIONS MULTI-HE HORIZONTAL STAINLESS STEEL MULTI-STAGE PUMPS with integrated E.V.S.* 5/ Hz ranges: 3 stainless steel and 31L stainless steel * Electronic Variation Speed 9 MULTi-HE MULTi-VE 3 98 ADVANTAGES Fewer mechanical and electrical constraints compared to a standard pump : - No more consecutive starting and stopping - Flexibility of use, with smoother operation and less water hammer, - Reduced starter current, - Adjustment to the installation via the precise setting of speed and pressure. Pumping of clean, non-muddy liquids in the housing, agricultural and industrial sectors. Supply - Boosting Watering - Irrigation High-pressure washing Heating - Air conditioning Water treatment. Incorporation into modular pressureboosting systems designed for: Hotels Hospitals Pumped fluids: 3 S.steel range: clear and non-corrosive liquids (drinking water, glycol water) 31L S.steel range: corrosive liquids (demineralised seawater, chlorinated water ). Certified Automatic diagnoses for easier maintenance. Quieter operation due to the adaptation of pump speed to the requirements. User-friendly installation and use due to easy installation and operation. Economic - Optimisation of the complete pump + IE motor + converter product, guaranteeing energy savings. - A single pump covers a complete range of standard pumps. - A single point of contact and a single supplier for a complete automatic system. More compact booster pump due to the frequency converter being built into the pump. MULTi-HE 3 N.T. N 11-8/ENG. - Ed. 8/1-1 1
DESIGN Hydraulic part - All stainless steel. - Multi-stage: to stages. - Centrifugal with horizontal axis. - Tapped suction/delivery ports. - Axial intake and radial, upward delivery. - Standardised mechanical seal ensures leaktightness of shaft passage. Motor - Dry IE motor, poles, equipped with E.V.S. Winding: 38 to V three-phase ± % Frequency: 5 and Hz Insulation class: 155 (F) Protection class: IP5 IDENTIFICATION BASIC CONSTRUCTION Range 3 stainless steel 31L stainless steel Main parts //8/1 //8 non-corrosive liquids Material corrosive liquids Suction-delivery housing 3 Stainless steel 31 L Stainless steel Impellers 3 Stainless steel 31 L Stainless steel Cells (stage housing) 3 Stainless steel 31 L Stainless steel Pump shaft 31 L Stainless steel 31 L Stainless steel Mechanical seal Silicone carbide Carbon W Carbide CCarbon O-rings EPDM* Viton** Plugs 31 L Stainless steel 31 L Stainless steel * T 11 C **T 9 C NB: 3 1.31(X5Cr Ni18-1) or 31 L 1.(XCr Ni Mo17.1.) stainless steel - recommended materials offering excellent corrosion resistance. Clean and clear liquids with no fibres and low sand/silica content (max. concentration g/m3). MULTi-HE N - SE - T/ Pump family Nominal flow rate (m3/h) (at 5 Hz / poles) Number of stages IE motor S = 3 / X = 31L S. steel O-rings E = EPDM V = VITON Nothing = non-motorised M13 = Single-phase Mode 1-3 M = Single-phase Mode T = Three-phase = poles
ELECTRIC SPEED VARIATION Description ➌ ➊ Cover attachment ➋ Control button ➌ Infra-red communication window ➋ ➎ ➍ Control connectors ➎ Display ➒ ➍ ➑ ➏ ➊ ➏ Switches ➐ Power terminal block ➑ IF module interface ➒ SBM unavailability transmission and SSM fault transmission relays ➐ Features Communication Automatic modes Manually or externally controlled speed. Constant pressure. PDI control. Manual settings Constant pressure setpoint setting. Rotation speed setting (speed mode). Operating mode setting. On/off pump setting Configuration of all operating parameters. Fault clearance. Safety Full motor protection with integrated electronic tripping device. Access locking. External control functions «Priority Off» control input. -1 V, ma analog input for setting mode (DDC) and remote setting of the setpoint value. -1 V, ma analog input for setting mode (DDC) and remote setting of the setpoint value. 1 V analog input for the actual value signal of the pressure sensor. 1 V, - ma and ma analog input for the actual value signal of the pressure sensor. Signalling and display Centralised SSM fault transmission. Centralised SBM operation transmission. Data exchange Location for Salmson IF modules (Modbus, BACnet, CAN, PLR, LON) for connection to centralised technical management system. 3
OPERATION «Speed control» mode Réglage Regulation de la of fréquence frequency de from 3% 3% à 1% to 1% Display - speed shown on-screen OK Variateur Variator O n / O f f - remotely - with button Regulation Réglage of booster sur consigne pump setpoint ALTi-E value Booster ALTi-E Booster Capteur pump -ma or ou -1V V sensor (Pression, (Pressure, température, temperature, débit...) flow rate...) «Constant pressure» mode Setpoint Réglage value setting ( to de 1% la consigne of the sensor s ( à 1% range) du calibre du capteur) Display - Display of pressure in pressure setting On/Off - remotely - with button OK Variateur Variator Pressure adjustment - Pressure adjustment using buttons OR - Pressure adjustment via an external signal «P.I.D Control» mode Capteur - ma -ma or -1 ou V sensor -1V (Pressure) (Pression) Setpoint Réglage value setting ( to 1% de la of consigne the sensor s ( range) à 1% du calibre du capteur) Display - % display for the other types of regulation O n / O f f - remotely - with button OK Variateur Variator Other types of regulation - Possible to adjust the PDI corrector - choice of type of regulation (flow rate, temperature,...) Capteur - ma -ma or -1 ou V sensor -1V (Température, (Pressure, flow débit...) rate...)
HYDRAULIC PERFORMANCE - PRESELECTION CALCULATION CHART 1 Imp.gpm 1 3 5 7 8 1 1 13 1 15 Hft 8 5 7 5 15 3 1 5 1 MULTi VE 8 1 8 1 1 8 3 3 5
HYDRAULIC PERFORMANCE - SERIE 5 n = 1% 3 -,75 ISO 99 35 n = 9% 3 n = 8% 5 15 1 5 n = 7% n = % n = 5% n = % n = 3% min. 1 3 5,,,,8 1, 1, 1, 1, 1,8 Ql/s η% 1% 5 η% 3 1 P kw NPSH 1 3 5 1% NPSH m, 1% 9%, 8% 7%, % 5% % 3% min. 1 3 5
HYDRAULIC PERFORMANCE - SERIE 8 7 Imp.gpm 1% 1 5-1,1 - G ISO 99 Hft 9% 5 8% 3 7% 1 % 1 Fr Mini Ql/min Ql/s 1 3 5 7 8 5 1,5 1 1,5 kw 1,,8,,,, 1 3 5 7 8 m 1 9 3 % 3 1 N.P.S.H 1 3 5 7 8 1 3 5 7 8 7
HYDRAULIC PERFORMANCE - SERIE 9 n = 1% - 1,5 ISO 99 8 7 n = 9% n = 8% 5 3 1 n = 7% n = % n = 5% n = % n = 3% min. 1 3 5,,,,8 1, 1, 1, 1, 1,8 Ql/s η % 1% 5 η% 3 1 NPSH 1 3 5 P kw 1% NPSH m 1, 1, 1%,8 8% 9%, 7% % 5% 3% min. % 1 3 5 8
HYDRAULIC PERFORMANCE - SERIE 3 8 n = 1% -,75 ISO 99 n = 9% n = 8% 1 n = 7% 1 n = % 8 n = 5% n = % n = 3% min. η % 8 1,,8 1, 1,,,,8 η % NPSH 8 1 P kw Ql/s 1% 1% NPSH m 1 8,8, 9% 1%, 8% 7%, % 5% % 3% min. 8 1 9
HYDRAULIC PERFORMANCE - SERIE 5 5 Imp.gpm 1% 1 3 3-1,1 - G ISO 99 Hft 15 9% 35 3 8% 1 5 7% 15 % 5 1 5 Fr Mini Ql/min Ql/s 3 5 7 8 9 1 11 1 5 1 15 1 3 kw 1,,8,,, 3 5 7 8 9 1 11 1 m 1 1 N.P.S.H 8 3 5 7 8 9 1 11 1 % 5 3 1 3 5 7 8 9 1 11 1 1
HYDRAULIC PERFORMANCE - SERIE n = 1% - 1,5 - G ISO 99 5 n = 9% n = 8% 3 n = 7% n = % n = 5% 1 n = % n = 3% min. η % 8 1,,8 1, 1,,,,8 η% NPSH 8 1 P kw Ql/s 1% 1% NPSH m 1 8 1, 1, 1%,8 8% 9%, 7% % 5% % 3% min. 8 1 11
HYDRAULIC PERFORMANCE - SERIE 1 Imp.gpm 1 3 1% -, - G ISO 99 Hft 3 8 9% 8% 7% % 1 Fr Mini 3 5 7 8 9 1 11 1 Ql/min 5 1 15 Ql/s 1 3,5 kw, 1,5 1,,5 3 5 7 8 9 1 11 1 m 1 1 N.P.S.H 3 5 7 8 9 1 11 1 3 5 7 8 9 1 11 1 1
HYDRAULIC PERFORMANCE - 8 SERIE 3 3 n = 1% 8-1,5 ISO 99 8 n = 9% n = 8% 1 n = 7% 1 n = % 8 n = 5% n = % n = 3% min. η % 8 1 1 1 1 18 1 3 5 η % NPSH 8 1 1 1 1 18 P kw Ql/s 1% 1% NPSH m 3 1 1, 1% 1, 9%,8 8% 7%, % 5% % 3% min. 8 1 1 1 1 18 13
HYDRAULIC PERFORMANCE - 8 SERIE 55 5 5 Imp.gpm 1% 3 5 7 8 83 -, - G ISO 99 Hft 15 9% 35 3 8% 1 5 7% % 15 5 1 5 Fr Mini Ql/min Ql/s 8 1 1 1 1 18 1 3 1 3 5,5 kw, 1,5 1,,5, 8 m N.P.S.H 8 1 1 1 1 18 8 1 1 1 1 18 8 1 1 1 1 18 1
HYDRAULIC PERFORMANCE - 1 SERIE 35 3 Imp.gpm 1% 8 1 1 1 -, - G ISO 99 Hft 1 5 9% 8% 15 7% 5 % 1 5 Fr Mini Ql/min Ql/s 8 1 1 8 3 3 1 3 5 5 1,5 kw, 1,5 1,,5, m 1 8 % 5 3 1 N.P.S.H 8 1 1 8 3 3 8 1 1 8 3 3 8 1 1 8 3 3 15
ELECTRICAL AND DIMENSIONAL SPECIFICATIONS REF D3 STUFFING PRESSE ETOUPE BOX L5 ø1/" L3 D L ASP H1 H D1 øm H ø1/" L1 5 8.5 L ø9 18 L 19 Référence Order P I I Plaque Plate I I Plaque Plate I I Plaque Plate L L1 L L3 L L5 D1 D H H1 H ØM Masse Kg Commande Reference V-5Hz 38V-Hz V-Hz without sans avec with kw A A A mm mm mm mm mm mm taraudé tapped taraudé tapped mm mm mm mm emballage packaging MULTI-HE 3N,75 3, 3, 3,1 9 11 19,5 51 158 1" 1" 31 9 1 1 1 18, MULTI-HE 5N 1,1 3,,9 57 53 11 158 51 158 1" 1" 3 9 1 1 1, 18,8 MULTI-HE N 1,5 5, 5,8 5, 53 7 18 181,5 51 18 1" 1" 31 9 1 171, 3,3 5,5 MULTI-HE N,75 3, 3, 3,1 9 11 19,5 51 158 1" 1" 31 9 1 1 1 18, MULTI-HE 3N 1,1,1,9,7 57 5 11 11 51 158 1"1/ 1" 3 9 1 1 1, 18,8 MULTI-HE N 1,5 5, 5,8 5, 99 5 18 157,5 51 18 1¼" 1" 31 9 1 171, 1, 3,8 MULTI-HE N,, 5,3,7 53 77 18 18 51 18 1"1/ 1" 31 9 1 17,, MULTI-HE 8N 1,5 5, 5,8 5, 3 1 18 11,5 51 18 1½" 1¼" 31 9 1 171,,9 3,1 MULTI-HE 83N,,,1 3 17 18 1 5 18 1" 1/ 1"1/ 31 9 1 17 3, 5, MULTI-HE 1N,, 5,,8 8 3 18 138 55 18 " 1"1/ 31 9 15 17 5,3 7,5 ACCESSORIES Suction kit. Shut-off valves. Vibration-damping sleeves. Bladder or galvanised tank. Surge tank. Non-return valves (with cone or flap, with spring if operating in «Constant pressure» mode). Strainer foot valve. Low-water protection («Speed control» mode). Regulating pressure sensor kit. SENSOR KIT: FITTING ACCESSORY Kit Sensor capteur kit Modèle Model référence Order reference commande référence Item reference article MULTi-HE 3 bar MULTi-HE 1 captpress b 83 MULTi-HE 5 1 bar MULTi-HE 83 MULTi-HE captpress 1b 8 FEATURES a) Electrical - 38 V / V - 5/ Hz three-phase, tolerance ± %, poles. b) Fitting - Installation in an easily accessible place, in suction or flooded suction mode. - Installation on a solid base or directly on a smooth and level floor. - Pump attached by ø m8 pins through two holes. Connection to system via a flexible hose with reinforcing coil, or a rigid pipe. - The installation must allow for the protection of the pump against adverse weather conditions and frost (avoid direct exposure to rain or sun). c) Packaging - Pump delivered in cardboard packaging, without connection fittings. 1