Product
description
Executing standards of product: API**0(Ed.*0)and
VDMA****7(heavy duty)
The CZ series standard chemical pump is a horizontal,
single-stage and single-suction centrifugal pump, witch conforms to
such standards as DIN****6, ISO***8 and GB******5, which is a basic
product among standard chemical pumps. Pump body adopts foot
supporting structure;
Impeller: closed, semi-open and full-open types; the CZ series
pump's axial force is mainly balanced by the back blade or balance
hole while the residual axial force is born by the bearing.
Pump cover: it works with the sealing gland to form a sealing
cavity and the standard cavity dimensions can be provided with
various seal types.
Shaft seal: according to different working conditions, such
seal types can be adopted as packing seal, single end face
mechanical seal, double end face mechanical seal, and mechanical
seal in series.
Bearings:it adopts the thin oil lubrication mode and the oil
level is controlled by a constant level oil cup,that fully ensuring
the bearings working in a good lubrication state.
Shaft: It's protected by a bushing to prevent the medium from
contacting the shaft directly to improve the shaft's service
life.
Application
It's applicable for transporting media being low-temperature
or high-temperature, neutral or corrosive, being clean or
containing solid grains, or being poisonous, inflammable or
explosive. It's mainly applied in such industries as chemical
engineering, petrochemicals, steel works, power plants,
papermaking, pulp, medicine, food and sugar refining.
Technical
Data
Flow rate: up to ***0 m³/h
Head: up to **0 m
Speed: max ***0 rpm
Temperature: max **0 degrees
Casing pressure: up to 2.5 MPa
Shaft seal: mechanical sealing
Material: cast iron, stainless steel, duplex
