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FNP

Standardized chemical pump with PFA-Lining

The standard chemical pump FNP according to EN 22858, ISO 2858, NF 44-121, BS 5257 and ISO 5199 is universally applicable in the chemical and pharmaceutical industry, in petrochemistry and general process engineering for pumping chemically aggressive and corrosive media.

Design Features

Design

Horizontal cetrifugal pump

Material

Plastics

Size

DN 25 - DN 80

Impeller

Closed

Delivery rate

Qmax. = 70 m3/h

Delivery head

Hmax. = 95 m

Temperature

-30 °C to 190 °C

Nominal pressure

16 bar

Suitable for virtually universally use in the chemical and pharmaceutical industry, petrochemicals and general processing technology.

Norm

ISO 5199, ISO 2858, EN 22858

Type

Horizontal, single-stage

Construction

Back-pull-out design according to ISO 2858

Casing design

Single volute casing

Impeller

Closed

Bearing lubrication

Grease or oil lubrication

Installation versions

Base frame welded or base plate cast

Ambient temperature

-20°C to 60°C

Solid content limit value

approx. 5 %

Single acting stationary mechanical seal, double acting mechanical seal

  • Perfluoralkoxi PFA