HOSE BEND CONNECTOR Ø 32 MM SUPPLIED, AUTOMATIC VERSION EQUIPPED WITH FLOAT SWITCH. PRATIKA submersible pumps are ready to use and install in traditional wells, water deposits, collection tanks, fresh water courses, lakes etc. • Lifting from traditional wells. • Installations in tanks in the home for pressurization of domestic drinking water systems. • Small automatic garden irrigation systems. • Gravity irrigation systems. APPLICATIONS MOTOR • Dry motor. • Protection rating IP 68. • Insulation class F. • Singe phase power supply with permanently activated capacitor. • Thermal cutout protection incorporated in motor winding. • Fully insulated cable connection chamber. • Self-lubricating ball bearings. • Rotation speed 2850 rpm. • Suitable for continuous duty. NOCCHI ELECTRIC SUBMERSIBLE MULTI-STAGE CENTRIFUGAL PUMP FOR FRESH WATER PRATIKA • Type of liquid: clean water without suspended solid bodies or abrasive material. • Maximum liquid temperature: 40°C. • Maximum immersion below water level: 10 m. APPLICATION DATA TABLE OF MATERIALS Component Material 1 Pump body Stainless steel X5 CrNi 1810 (AISI 304) 2 suction grille Stainless steel X5 CrNi 1810 (AISI 304) 3 suction base Stainless steel X5 CrNi 1810 (AISI 304) 4 Power cable 15 m H07 RN-F with Schuko plug 5 Shaft (hydraulic section) Stainless steel X5 CrNi 1810 ( AISI 304 ) with ceramic-coated bushing at points of wear on the seal 6 Mechanical gasket Graphite Lubricated in oil chamber Counterface Ceramic Lip seal In rubber NBR 70 8 Impellers Technopolymer 9 Diffusers Technopolymer Lenntech [email protected] Tel. +31-152-610-900 www.lenntech.com Fax. +31-152-616-289
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HOSE BEND CONNECTOR Ø 32 MM SUPPLIED, AUTOMATIC VERSION EQUIPPED WITH FLOAT SWITCH.
PRATIKA submersible pumps are ready to use and install in traditional wells, water deposits, collection tanks, fresh water courses, lakes etc.
• Lifting from traditional wells.
• Installations in tanks in the home for pressurization of domestic drinking water systems.
• Small automatic garden irrigation systems.
• Gravity irrigation systems.
APPLICATIONS
MOTOR
• Dry motor.
• Protection rating IP 68.
• Insulation class F.
• Singe phase power supply with permanently activated capacitor.
• Thermal cutout protection incorporated in motor winding.
• Fully insulated cable connection chamber.
• Self-lubricating ball bearings.
• Rotation speed 2850 rpm.
• Suitable for continuous duty.
NOCCHIELECTRIC SUBMERSIBLE MULTI-STAGE CENTRIFUGAL PUMP FOR FRESH WATER
PRATIKA
• Type of liquid: clean water without suspended solid bodies or abrasive material.
• Maximum liquid temperature: 40°C.
• Maximum immersion below water level: 10 m.
APPLICATION DATA
TABLE OF MATERIALS
Component Material
1 Pump body Stainless steel X5 CrNi 1810 (AISI 304)
2 suction grille Stainless steel X5 CrNi 1810 (AISI 304)
3 suction base Stainless steel X5 CrNi 1810 (AISI 304)
4 Power cable 15 m H07 RN-F with Schuko plug
5 Shaft (hydraulic section) Stainless steel X5 CrNi 1810 ( AISI 304 ) with ceramic-coatedbushing at points of wear on the seal
6
Mechanical gasket GraphiteLubricated in oil
chamberCounterface Ceramic
Lip seal In rubber NBR 70
8 Impellers Technopolymer
9 Diffusers Technopolymer
[email protected] Tel. +31-152-610-900www.lenntech.com Fax. +31-152-616-289
NOCCHIELECTRIC SUBMERSIBLE MULTI-STAGE CENTRIFUGAL PUMP FOR FRESH WATER
PRATIKA
HYDRAULIC PERFORMANCE
PERFORMANCE TABLE
OVERALL DIMENSIONS AND WEIGHTS
0
0
20
1
40
2
60
3
80
4
100
5 6
PRATIKA
10
20
30
40
50
MODELMotor
output (P2)Motor output
(P1) VOLT In(A) μF Stages Q
L/min 0 20 40 60 80 100
HP kW HP kW m3/h 0 1.2 2.4 3.6 4.8 6
PRATIKA - MAN1.1 0.8 1.6 1.2 1 ~ 230 V 5 16 4
m.c.a
. / m.
w.c.
46 39 31 23 12 3PRATIKA - AUT
MODELDimensions (mm) Weight
(kg)A B Ø C D Minimum drain-age level E*
Connection level F*
Disconnec-tion level
G*
Free clear-ance DNM
PRATIKA 406 162 178 182 50/60 490 260 Ø 1.5 1” 1/4 9
Q[m3/h]
Q[l/min]
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