Characteristics of the horizontal solution plastic centrifugal pumps.
The main characteristics of these pumps allow them to operate with almost any type of acids normally used in the chemical industry. There are several possible constructions and they are personalised ad hoc based on the needs of the individual customer and the application conditions.
Some of the models the company produces are listed here
ZI Series Pump
ZI Series Pump
CONSTRUCTION
ISO-EN22858-standardised process pump made from solid block. Standard support with high resistance bearings in oil bath, base in carbon steel, elastic fitting.
CONSTRUCTION MATERIALS
Polypropylene, PVDF, shaft in AISI 316L with bushing in PTFE or Hastelloy-C.
Mechanical seals of all possible material types, solution and API flushing: based on the specific needs of the application, the best possible technical solutions are selected in order to find the ideal technique.
No metallic material is in contact with the pumped liquid.
APPLICATIONS
Diluted acid and base liquids, hydroxides, salts in various concentrations and temperatures, brine, seawater and thermal water, alcohol, inhibitors, fertilizers, electroplating baths and any highly aggressive fluid, even dirty and with suspensions.
USES
ZN100 Series Pump
ZP50 Series Pump
ZN60 Series Pump
ZN25-6 Series Pump
CONSTRUCTION
The ZP process series has a horizontal axis centrifugal pump with support, with two grease-lubricated bearings. Coupling to the electric motor is by means of an elastic fitting.
The compact “ZN” lantern bracket version with rigid fitting has the unified IEC or NEMA electric motor.
CONSTRUCTION MATERIALS
Polypropylene, PVDF and Moplen coated fibreglass for the hydraulics, impeller also in Ryton®, shaft in AISI 316L with bushing in PTFE or Hastelloy-C.
Single or double external mechanical seal in Ceramic and PTFE or in Silicon carbide/Silicon carbide.
No metallic material is in contact with the pumped liquid.
APPLICATIONS
Diluted acid and base liquids, hydroxides, salts in various concentrations and temperatures, brine, seawater and thermal water, alcohol, inhibitors, fertilizers, electroplating baths and any highly aggressive fluid, even dirty and with suspensions.
USES
Chemical and pharmaceutical production processes
ZNA Series Pump
Both of the solutions mentioned above can be made in self-priming “ZPA” and “ZNA” version. The self-priming system is a “whirl” type and allows a suction height of up to 6 metres maximum.
A basket pre-filter can be provided for easy inspection and cleaning. Portable version comes with carbon steel cart.
ZCM Series Pump
CONSTRUCTION
Horizontal, non-process pump with hydraulics in thermoplastic material, ceramic rotor, coupled by means of magnetic fitting with IEC-standardised electric motor.
CONSTRUCTION MATERIALS
Polypropylene and PVDF.
No metallic material is in contact with the pumped liquid, no rotating seal.
APPLICATIONS
Diluted acid and base liquids, hydroxides, salts in various concentrations and temperatures, brine, seawater and thermal water, alcohol, inhibitors, fertilizers, electroplating baths and any aggressive fluid.
USES
