Pneumatic Diaphragm Pumps Overview

Specifications:
The document provides specifications for pneumatic diaphragm pumps of various sizes: 10, 20, 50, 100, and 200. Each pump size corresponds to a nominal port size ranging from 3/8" to 1 1/2" NPT. The air connection for most sizes is 1/4" NPT, except for the largest size, which is 3/8" NPT.

Air Classification:
According to ISO-DIS 8573-1, all pump sizes have a solid content classification of class 2, and both water and oil content classifications of class 3.

Suction Head:
The suction head varies depending on whether the pump is dry or wet. For dry conditions, it ranges from 1 to 4.5 meters water column (mWC), and for wet conditions, it is consistently 9 mWC for most sizes.

Driving Pressure:
The maximum driving pressure for all pump sizes is 6 bar.

Technical Data for FUTUR Models:
The document also includes technical data for different FUTUR pump models (H, T, E, S) at various pressures (2 to 6 bar). The performance varies, with the maximum capacity at 6 bar being 100 for models H and T, 70 for model E, and 130 for model S.

Operating Temperature:
The document mentions a section on the maximum permitted operating temperature, but the specific values are not provided.