Questionnaire
for co-ordination of waterproof electric pump use and matching

General Data
The enterprise and production where electric pump is installed
 Requirement, p
Customer developer
 Customers E-Mail

Installation Conditions
The required discharge, m³/h
Discharge range, m³/h
Required discharge head, spout meter
The pressure developed by the electric pump, atm
Inlet pressure in electric pump, atm
Cavitation stock, spout meter
Supply voltage, V
Distribution category

Working liquid and its properties
The denomination of pumping liquid and percentage composition of its components
Nominal operating temperature, °C
Viscosity at operating temperature, sSt
Maximal operating temperature, °C
The possibility of crystallization,
T crystallization, °C
Minimal operating temperature, °C
Thermal conductivity, W/m °C
Dencity, kg/m³
Thermal capacity, Dj/kg °C
The quantity oà scaled particles, g/l
Steam saturation pressure, mm.rt.st
Explosion hazard category and group according to GOST 12.1.011-78
The class of lodgment explosion hazard according to PUET
Material of corrosion-proof details in the given medium and resistance step
(not lower than the 6 resistance step according to 10 step scale GOST 13819-68)

Special Requirements
Indicate the Nr of the scheme
Suction Line
Pot pressure,
at liquid level suction, P1, atm
Liquid level in the pot from pump pin Z1, m
Pipe diameter d1, m
Pipe lenght L1, m
Pressure Line
The pressure in the pot on injection P2, atm (kgf/sm2)
Liquid level in the pot from pump pin Z2, m
Pipe diameter d2, m
Pipe lenght L2, m

The questionnaire was filled by
 Date