CM

Extremely quiet single-impeller centrifugal pumps suitable for domestic, civil and industrial applications with an extremely flat curve that guarantees practically constant pressures as the flow rate varies.

CHARACTERISTICS :


  • Cast iron pump body with threaded suction and delivery ports;
  • Cast iron and aluminium engine support for the CM 75 and CM 100 models;
  • Impeller in noryl and brass on request for the CM 50 – CM 75 – CM 100 models;
  • Brass impeller for CM 150 / CMT 550 models;
  • Ceramic-graphite mechanical seal;
  • Crankshaft in AISI 416 steel;
  • Ball bearings;
  • Engine liquid temperature 0 - 90°C brass impeller / 0-50°C for noryl impeller;
  • Max operating pressure 8 bar.


MOTOR :


  • 2-pole induction electric motor suitable for continuous duty;
  • Low specific loss stator laminations;
  • Class F insulation;
  • IP 44 protection;
  • Thermal protection for single-phase models, for three-phase models the protection is the responsibility of the user.



ON REQUEST:


Other operating voltages and frequencies; special mechanical seals; special liquids.



CMX

Single-impeller centrifugal electric pumps made entirely of AISI 304/316 stainless steel, particularly suitable for use in humid and saline environments, domestic pressurization, small garden irrigation, washing, water treatment, cooling towers and the movement of clean water in general.

CHARACTERISTICS :


  • Pump body, impeller, diffuser, seal disc, in AISI 304/316, shaft in AISI 416;
  • Mechanical seal in ceramic/carbon/NBR/ceramic/carbon/FPM, SiC/SiC/FPM;
  • Special mechanical seals on request;
  • 2-pole self-ventilated closed asynchronous motor with internal ventilation;
  • Insulation class F;
  • Protection class IP44;
  • Single-phase voltage 230V ± 10%, 50Hz / three-phase 230/400V ± 10%, 50Hz;
  • Permanently inserted capacitor and built-in automatic reset thermo-amperometric protection for the single-phase motor.


ON REQUEST:


Other operating voltages and frequencies; special mechanical seals; special liquids.



CS

Medium and high flow rate single-impeller centrifugal pumps with 2”, 3” and 4” delivery ports; they are primarily used in agriculture and in all applications where a significant flow rate is required.

CHARACTERISTICS :


  • Cast iron pump body with threaded ports;
  • Cast iron engine support;
  • Cast iron and brass impeller for the CS100 and CS150 models;
  • Ceramic-graphite mechanical seal;
  • Steel crankshaft (CS 75-100);
  • Ball bearings;
  • Liquid temperature 0 - 90°C;
  • Max operating pressure 6 bar.

 

MOTOR :


  • 2-pole induction electric motor suitable for continuous duty;
  • Low specific loss stator laminations;
  • Class F insulation;
  • IP 44 protection;
  • Thermal protection for single-phase models (excluding CS200, CS300 and CS450 models), for three-phase models the protection is the responsibility of the user.



ON REQUEST:


Other operating voltages and frequencies; special mechanical seals; special liquids.



CM multuistadio

Horizontal multistage centrifugal pumps.

Handling of non-charged liquids in the civil, agricultural, and industrial sectors; pressurization systems; irrigation; drinking water or water containing glycol in solution; water treatment; food industry; heating and air conditioning; washing systems.


CHARACTERISTICS :


  • Pump body in AISI 304 chrome-nickel steel;
  • Shaft: AISI 303 chrome-nickel steel;
  • Engine mount: stamped aluminum;
  • Mechanical seal: ceramic-graphite up to 6 stages;
  • 7-stage graphite-silicon carbide;
  • Ceramic-tungsten carbide;
  • Pump body gaskets: EPDM


MOTOR :


  • 2-pole induction motor;
  • Single-phase 230V – 50 Hz equipped with thermal protection up to P2= 1.85 kW;
  • Three-phase 230/400 V – 50 Hz;
  • Class F insulation;
  • IP 44 protection.



ON REQUEST:



Other operating voltages and frequencies; special mechanical seals; special liquids.




CMI

Horizontal multistage centrifugal pumps.

Handling of non-charged liquids in the civil, agricultural, and industrial sectors; pressurization systems; irrigation; drinking water or water containing glycol in solution; water treatment; food industry; heating and air conditioning; washing systems.


CHARACTERISTICS :


  • Pump body in AISI 304 with suction ports and
  • threaded delivery;
  • AISI 304 stainless steel motor support;
  • Impeller and diffusers in AISI 304 stainless steel;
  • Mechanical seal in ceramic - graphite - Viton;
  • Crankshaft in AISI 304 steel;
  • Ball bearings;
  • Max liquid temperature 90°C;
  • Max operating pressure 8 bar.

  

MOTOR :


2-pole induction electric motor suitable for continuous duty;

  • Low specific loss stator laminations;
  • Class F insulation;
  • IP 44 protection;
  • Thermal protection for single-phase models, for three-phase models the protection is the responsibility of the user.

  • ON REQUEST:

    

    Other operating voltages and frequencies; special mechanical seals; special liquids.



    VS 4

    Horizontal multistage centrifugal pumps.

    Handling of non-charged liquids in the civil, agricultural, and industrial sectors; pressurization systems; irrigation; drinking water or water containing glycol in solution; water treatment; food industry; heating and air conditioning; washing systems.


    LIMITS OF USE:


    • Liquid temperature from 0°c to 110°C (max);
    • Ambient temperature up to 40°C.


    MOTOR :


    • 2-pole induction electric motor (n = 2900 min-1);
    • Class F insulation;
    • IP 55 protection.


    MATERIALS:


    • Suction body in AISI 304 stainless steel;
    • Delivery body AISI 304 stainless steel;
    • Impeller AISI 304 stainless steel;
    • Pump jacket in AISI 304 stainless steel;
    • Upper cover AISI 304 stainless steel;
    • Bottom cover AISI 304 stainless steel;
    • Crankshaft in AISI 304 stainless steel;
    • Silicon/Silicon/Viton mechanical seals.



    ON REQUEST:


    Other operating voltages and frequencies; special mechanical seals; special liquids.



    VS 8

    Horizontal multistage centrifugal pumps.

    Handling of non-charged liquids in the civil, agricultural, and industrial sectors; pressurization systems; irrigation; drinking water or water containing glycol in solution; water treatment; food industry; heating and air conditioning; washing systems.


    LIMITS OF USE:


    • Liquid temperature from 0°c to 110°C (max);
    • Ambient temperature up to 40°C.


    MOTOR :


    • 2-pole induction electric motor (n = 2900 min-1);
    • Class F insulation;
    • IP 55 protection.


    MATERIALS:


    • Suction body in AISI 304 stainless steel;
    • Delivery body AISI 304 stainless steel;
    • Impeller AISI 304 stainless steel;
    • Pump jacket in AISI 304 stainless steel;
    • Upper cover AISI 304 stainless steel;
    • Bottom cover AISI 304 stainless steel;
    • Crankshaft in AISI 304 stainless steel;
    • Silicon/Silicon/Viton mechanical seals.



    ON REQUEST:


    Other operating voltages and frequencies; special mechanical seals; special liquids.



    VS 16

    Horizontal multistage centrifugal pumps.

    Handling of non-charged liquids in the civil, agricultural, and industrial sectors; pressurization systems; irrigation; drinking water or water containing glycol in solution; water treatment; food industry; heating and air conditioning; washing systems.


    LIMITS OF USE:


    • Liquid temperature from 0°c to 110°C (max);
    • Ambient temperature up to 40°C.


    MOTOR :


    • 2-pole induction electric motor (n = 2900 min-1);
    • Class F insulation;
    • IP 55 protection.


    MATERIALS:


    • Suction body in AISI 304 stainless steel;
    • Delivery body AISI 304 stainless steel;
    • Impeller AISI 304 stainless steel;
    • Pump jacket in AISI 304 stainless steel;
    • Upper cover AISI 304 stainless steel;
    • Bottom cover AISI 304 stainless steel;
    • Crankshaft in AISI 304 stainless steel;
    • Silicon/Silicon/Viton mechanical seals.



    ON REQUEST:


    Other operating voltages and frequencies; special mechanical seals; special liquids.



    VS 20

    Horizontal multistage centrifugal pumps.

    Handling of non-charged liquids in the civil, agricultural, and industrial sectors; pressurization systems; irrigation; drinking water or water containing glycol in solution; water treatment; food industry; heating and air conditioning; washing systems.


    LIMITS OF USE:


    • Liquid temperature from 0°c to 110°C (max);
    • Ambient temperature up to 40°C.


    MOTOR :


    • 2-pole induction electric motor (n = 2900 min-1);
    • Class F insulation;
    • IP 55 protection.


    MATERIALS:


    • Suction body in AISI 304 stainless steel;
    • Delivery body AISI 304 stainless steel;
    • Impeller AISI 304 stainless steel;
    • Pump jacket in AISI 304 stainless steel;
    • Upper cover AISI 304 stainless steel;
    • Bottom cover AISI 304 stainless steel;
    • Crankshaft in AISI 304 stainless steel;
    • Silicon/Silicon/Viton mechanical seals.



    ON REQUEST:


    Other operating voltages and frequencies; special mechanical seals; special liquids.



    VS 32

    Horizontal multistage centrifugal pumps.

    Handling of non-charged liquids in the civil, agricultural, and industrial sectors; pressurization systems; irrigation; drinking water or water containing glycol in solution; water treatment; food industry; heating and air conditioning; washing systems.


    LIMITS OF USE:


    • Liquid temperature from 0°c to 110°C (max);
    • Ambient temperature up to 40°C.


    MOTOR :


    • 2-pole induction electric motor (n = 2900 min-1);
    • Class F insulation;
    • IP 55 protection.


    MATERIALS:


    • Suction body in AISI 304 stainless steel;
    • Delivery body AISI 304 stainless steel;
    • Impeller AISI 304 stainless steel;
    • Pump jacket in AISI 304 stainless steel;
    • Upper cover AISI 304 stainless steel;
    • Bottom cover AISI 304 stainless steel;
    • Crankshaft in AISI 304 stainless steel;
    • Silicon/Silicon/Viton mechanical seals.



    ON REQUEST:


    Other operating voltages and frequencies; special mechanical seals; special liquids.



    VS 42

    Horizontal multistage centrifugal pumps.

    Handling of non-charged liquids in the civil, agricultural, and industrial sectors; pressurization systems; irrigation; drinking water or water containing glycol in solution; water treatment; food industry; heating and air conditioning; washing systems.


    LIMITS OF USE:


    • Liquid temperature from 0°c to 110°C (max);
    • Ambient temperature up to 40°C.


    MOTOR :


    • 2-pole induction electric motor (n = 2900 min-1);
    • Class F insulation;
    • IP 55 protection.


    MATERIALS:


    • Suction body in AISI 304 stainless steel;
    • Delivery body AISI 304 stainless steel;
    • Impeller AISI 304 stainless steel;
    • Pump jacket in AISI 304 stainless steel;
    • Upper cover AISI 304 stainless steel;
    • Bottom cover AISI 304 stainless steel;
    • Crankshaft in AISI 304 stainless steel;
    • Silicon/Silicon/Viton mechanical seals.



    ON REQUEST:


    Other operating voltages and frequencies; special mechanical seals; special liquids.



    MP32-MP38

    The MP32-MP38 series is part of a new line of sanitary centrifugal pumps that BOPEMA ITALIA has added to its extensive product range. The MP 32-MP 38 series pumps have been designed and manufactured to ensure maximum hygiene and prevent any contamination of the treated liquid.


    Ideal for liquid food transfer systems:


    • Pumping milk;
    • Wine pumping;
    • Fruit juice pumping;
    • Oil pumping;
    • Pumping beer;
    • Pumping of liquids intended for food use.


    These are the benefits offered:


    • Polished internally and externally in all its details to ensure greater hygiene and higher resistance to corrosion;
    • Easily dismantled, without the use of tools, for a complete inspection of its components;
    • Sterilized during production to avoid leaving deposits of any construction material.


    CHARACTERISTICS :


    • Pump body, plate and impeller in 316 stainless steel;
    • 316 stainless steel screws and shaft;
    • OR in nitrile rubber;
    • Ceramic/graphite mechanical seal;
    • Maximum temperature of pumped liquid 90°C;
    • Motor protection IP 55. Painting type: 1st phase anti-corrosion epoxy primer / 2nd phase anti-acid polyurethane enamel finish.


     NOTE :


    The electric pump must be installed under water and in a fixed system. The electric pumps are finished with anti-salt and anti-acid paint.



    2C

    Twin-impeller centrifugal pumps are suitable for creating pressurization units for civil and industrial systems; the two opposing impellers ensure high head while still ensuring good flow rates.

    CHARACTERISTICS :


    • Cast iron pump body with threaded ports;
    • Cast iron engine support;
    • Brass and Noryl impeller (mod. 2CM2);
    • Ceramic-graphite mechanical seal;
    • Crankshaft in AISI 416 steel -
    • Ball bearings;
    • Liquid temperature 0 - 90 °C (0 - 50 °C if impeller in Noryl);
    • Maximum operating pressure: 6 bar for 2CM2, 10 bar up to 2CT8, 11 bar for larger models.


    MOTOR :


    • 2-pole induction electric motor suitable for continuous duty;
    • Low specific loss stator laminations;
    • Class F insulation; IP 44 protection;
    • Thermal protection for single-phase models;
    • For three-phase models, protection is the responsibility of the user.


    ON REQUEST:


    Other operating voltages and frequencies; special mechanical seals; special liquids.