Submersible inox pump

KONTRACT 300÷600 series

KONTRACT 300-600

Pump head: 20,0 mt ÷ 23,0 mt
Delivery: 54,0 m3/h ÷ 84,0 m3/h
Rated output: 2,25 kW (3 Hp) ÷ 4,5 kW (6 Hp)
Solid matter bypass 10 mm

APPLICATIONS:

• Work site, trench ducts and underground passage pump out.
• Suited to cellar, garage and basament pump out.
• Handling of moderately foul water with material and/or
abrasive material contents.

DESIGN ENGINEERING:

• Oil bath motor (biodegradable and dielectric oil) for cooling
and bearing lubrication
• Double mechanical seals: Engine face: oil bath
Pump face: water bath
• Permissible draught of water: mt 5 ÷ 20 mt
• IP 68 protection class
• Class “F” insulation
• Max pumped liquid temperature: 35°C
• By pass section: 10 mm
• Versions Single phase: 220-277V/50Hz o 220-277V/60Hz with built in thermal protection and plastic casing power supply box comprising capacitor and switch
Three phase: 220-277V/50Hz o 380-480V/50Hz e 220-277V/60Hz or 380-480V/60Hz whit overload protection care of the user
• Motor power: 2,25 kw (3 Hp) single phase and three phase version.
From 3,0 kw (4,0) to 4,5 kw (6,0 Hp) only three phase version
• Single phase version only manual (without floater)
• Standard cable features:
Single phase: 10 meters H07RN-F complete with power supply box 07 mt cable section, without connection plug
Three phase: 10 meters H07RN-F without plug
Customised voltage and frequency rating available on demand

Accesories available on demand:
• Single phase electrical box whit 2 capacitors (starter/run)
• Thermal sensor for motor protection
• Three phase and single phase electrical safety power supply box
whit automatic electromechanical floater controls
• Floater cable: 10-20 meters
• 2” and 3” quick-union alluminium connectors and rubber piece holders

COMPONENTI:

Pos. COMPONENTI
COMPONENTS
MATERIALE
MATERIALS
A Carcassa esterna
External motor housing
Acciaio inox aisi 304 Din 1.4301 Stainless steel
B Girante
Impeller
Acciaio inox speciale
Special stainless steel
C Albero (lato pompa)
Shaft (pump side)
Acciaio inox aisi 316 Din 1.4401 Stainless steel
D Doppia tenuta meccanica
Double mechanical seal
Lato pompa
Pump face
Carburo di silicio
Silicon carbide
Lato motore
Motor face
Grafite – ceramica
Graphite – Ceramic
E O-ring Nbr
H Cassa motore
Motor housing
Acciaio inox aisi 304 Din 1.4301 Stainless steel
I Coperchio Cover Ghisa (G20) Cast iron
L Diffusore
Diffuser
Hnbr con anima acciaio
Hnbr with core steel
N Base d’aspirazione
Suction base
Acciaio inox aisi 304 Din 1.4301 Stainless steel
R Flangia inferiore Lower flange Ghisa (G20) Cast iron
S Flangia superiore Upper flange Ghisa (G20) Cast iron

The performance data holds true for liquids with a p = 1,0 kg/dm3 density and a v= 1 mm2/s viscosity.

DATI ELETTRICI – ELECTRICAL DATA DATI IDRAULICI – HYDRAULIC DATA
Codice Modello Phase Volt Hz P ass. I ass. P nom. Capacitor m3/h 0 3 12 21 30 42 54 72 84
Code Model kW A kW HP µF VC l/min. 0 50 200 350 500 700 900 1200 1400
KTC3003 KONTRACT 300 M 1 ~ 230 50 4 20 2,25 3 80 450 20 18,5 17 14,5 11,5 6 2
KTC3005 KONTRACT 300 T 3 ~ 400 50 3,7 6,5 2,25 3 20 18,5 17 14,5 11,5 6 2
KTC4005 KONTRACT 400 T 3 ~ 400 50 5 9,5 3 4 21 20 18 16 13,5 10,5 6,5 2
KTC6005 KONTRACT 600 T 3 ~ 400 50 7 13 4,5 6 23 22,5 21,5 19,5 18 15,2 11,8 5,8 2
MODELLO MODEL DIMENSIONI POMPA PUMP DIMENSION
A B C D E
KONTRACT 300 M/T 3” 203 484 539 551
KONTRACT 400 T 3” 203 484 539 551
KONTRACT 600 T 3” 203 484 539 551
MODELLO MODEL DIMENSIONI SCATOLA PACKING DIMENSION DIMENSIONI PALLET PALLET DIMENSION
L
mm
M
mm
N
mm
Peso Weight kg R
mm
S
mm
T
mm
NR
scatole
PESO
Kg
KONTRACT 300 M/T 580 400 260 38,0 800 1200 900 12 481
KONTRACT 400 T 580 400 260 38,0 800 1200 900 12 481
KONTRACT 600 T 580 400 260 43,0 800 1200 900 12 481