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Self-priming pumpS

cptradequality in motioncptrade engineers and manufactureselectric motor components;submersible motors & pumps;stoves and spare parts;

CPTRADE srlVia Lussemburgo n° 71 • 36100 Vicenza Italywww.cptrade.it • info@cptrade.it

npm / np - Self-priming pumps npm - 1 phase np - 3 phase

Scope of application: this model features excellent hydraulic performance, a considerably high suction and output pressure capacity and very low noise while running. It is recommended that these pumps are used to carry only chemically pure liquids and free of foreign matters, with temperatures not higher than normal room temperature.pump: monobloc horizontal axis pump with bronze impeller (normal impeller is available on request), pump body and base support made of G20 cast iron, venture tube made of Noryl with 20% glass fibre, AISI 416 stainless steel shaft and mechanical seal made of ceramic/graphite.motor: electric, closed-type with external cooling fan, IP 44 safety class. F insulation. Th standard versions of single phase-motors are fitted with termostat-controlled safety microswitches to avoid undesirable damages to the motor. The user must provide protection for three-phase electropumps.tenSion: NPM: 230-240 V. 50 Hz; NP: 230/400 V. 50 Hz. Different voltage and frequency ratings are available on request.

DimenSionS in mm packaging DimenSionS in mm.

P L

H

tYpe a B c D e f g Dna Dnm l H p

WeigHt kg

pumppackBronze

impellernoryl

impeller

npm 3 - np 3 430 185 195 141 17,5 140 152,5 1” 1” 450 235 200 15,7 15,0 0,6

Technical daTa aT 2850 R.P.M.

TYPe

POWeR

aMPeRe caPaciTY M3/h

1/PhaSeV.230-240

50 Hz.

3/PhaSeV.230-400

50 Hz.

1/PHASE 3/PHASE

0 0,3 0,6 0,9 1,2 1,5 1,8 2,1 2,4 2,7 3 3,6 4,2 4,8 5,4

caPaciTY lt/Min.

hPcV

kW.V.

230μF

V.230

V.400

0 5 10 15 20 25 30 35 40 45 50 60 70 80 90

TOTal ManOMeTRic head MeTeRS

nPM 3 nP 3 1 0,75 4,8 20 3 1,8 54 50 47 42 38 36 33 30 27,5 25 23

Max succion dépt: 7 meters.

60

NP/NPM50

40

30

20

10

0 0,6 1,2 1,8 2,4 3 3,6 4,2 4,8 5,4 6

3

CPTRADE srlVia Lussemburgo n° 71 • 36100 Vicenza Italywww.cptrade.it • info@cptrade.it

npm - 1 phase np - 3 phasenpm / np - Self-priming pumps

Scope of application: this model features excellent hydraulic performance, a considerably high suction and output pressure capacity and very low noise while running. It is recommended that these pumps are used to carry only chemically pure liquids and free of foreign matters, with temperatures not higher than normal room temperature.pump: monobloc horizontal axis pump with bronze impeller, pump body and base support made of G20 cast iron, venture tube made of Noryl with 20% glass fibre, AISI 416 stainless steel shaft and mechanical seal made of ceramic/graphite.motor: electric, closed-type with external cooling fan, IP 44 safety class. F insulation. Th standard versions of single phase-motors are fitted with termostat-controlled safety microswitches to avoid undesirable damages to the motor. The user must provide protection for three-phase electropumps.tenSion: NPM: 230-240 V. 50 Hz; NP: 230/400 V. 50 Hz. Different voltage and frequency ratings are available on request.

DimenSionS in mm packaging DimenSionS in mm.

P L

H

tYpe a B c D e f g Dna Dnm l H pWeigHt kg

pump pack

npm 8 - np 8 510 210 220 166 18 166 165 1” ½ 1” 520 260 235 25,7 0,8

Technical daTa aT 2850 R.P.M.

TYPe

POWeR

aMPeRe caPaciTY M3/h

1/PhaSeV.230-240

50 Hz.

3/PhaSeV.230-400

50 Hz.

1/PHASE 3/PHASE

0 0,6 1,2 1,8 2,4 3 3,6 4,2 4,8 6 7,2 8,4 9,6

caPaciTY lt/Min.

hPcV

kW.V.

230μF

V.230

V.400

0 10 20 30 40 50 60 70 80 100 120 140 160

TOTal ManOMeTRic head MeTeRS

nPM 8 nP 8 1,5 1,1 9 31,5 5,5 3,2 56 54 49,5 46 43,5 41 39 36,5 35 31 27

Max succion dépt: 7 meters.

80

NP/NPM70

60

50

40

30

20

10

0 1 2 3 4 5 6 7 8

8

www.cptrade.it

CEO and Sale ManagerMr. Paolo CervioSale Office: tel. +39.348.4864543paolo.cervio@cptrade.it

Technical Service and R&D ManagerMr. Antonio Zordanantonio.zordan@cptrade.it

Customer Service GermanyMr. Axel Dillad@diwa.it

Mr. Jochen Dilljd@diwa.it

Customer Service PolandMrs Agnieszka Polomskainfo@cptrade.it

Customer Service Eastern EuropeMrs Inna Rozhdestvenskainfo@cptrade.it

CPTRADE srlHead Office - tel. +39.348.4864543Via Lussemburgo n° 71 - CAP 36100 Vicenza (ITALY)Fax: +39.0444.231826Administration tel.: +39.0444.320329p.i./c.f. 03520100243info@cptrade.it

Business Unit c/o UkraineVinnitsa Region - Khmelnik CityMrs Inna Rozhdestvenska - Mr. Sergii Pasternakinfo@cptrade.it

Business Unit c/o PolandUl. Przemysłowa 25, 63-500 Ostrzeszów, Poznan RegionMrs Agnieszka Polomskainfo@cptrade.it

German Partner - gear box spare partsGRIMM GmbHBrücklestraße 16D-78559 GosheimMr Ruediger FritzTel.: ++49 (0) 7426 / 9472-0Fax: ++49 (0) 7426 / 9472-30info@grimm-precision.de

CPTRADE srlIs a customer service oriented company and is a reliable name for the manufacture of: • electric motor components;• submersible motors and pumps;• pellet stoves – automation gear box spare parts;• technical support on research and developmentWe are the Marketing & Service Supplier for the sector of rotating machines. For over 30 years our companies have been manufacturing electric motors, components and plastic accessories; with a long time of technological experience, innovations and safety of products has permitted us to obtain the QUALITY SYSTEM ISO9001. We are looking through our history with determination to the global future for supplying the client with standard and customized solutions. The most important point for our group is offering reliability & service:

WE ARE CUSTOMER ORIENTED• From analysis of requirements to product design; • From prototype to test of performance; • From sales assistance to after-sale support;• From project to supply of electric motor components eff. IE2/IE3;• Norm: MEC – IEC – GOST.