GPI FLOMEC QM Series, Owner'S Manual, Page: 1 / 17

921528-01 Rev. F
04 /202 1
General Information ��������������������������� 2
Installation ����������������������������������������� 3
Operation ������������������������������������������� 4
Calibration ����������������������������������������� 5
Maintenance �������������������������������������� 5
Troubleshooting ��������������������������������� 6
Specifications ������������������������������������ 7
Informative Table - Diesel ����������������� 8
Informative Table - Unleaded ����������� 9
Illustrated Parts List ������������������������� 10
Parts and Service ���������������������������� 15
TABLE OF CONTENTS
SAVE THESE INSTRUCTIONS
QM Series Positive Displacement Fuel Meter
Owner’s Manual
To the owner…
Congratulations on receiving your
FLOMEC® QM150/QM240 or GPRO®
QM40
Meter � We are pleased to provide
you with a meter designed to give you
maximum reliability and efficiency�
Our business is the design, manufacture
and marketing of liquid handling,
agricultural and recreational products� We
succeed because we provide customers
with innovative, reliable, safe, timely and
competitively-priced products� We pride
ourselves in conducting our business with
integrity and professionalism�
We are proud to provide you with a
quality product and the support you need
to obtain years of safe, dependable
service�
Great Plains Industries, Inc � is a member
of the Petroleum Equipment Institute
.
Victor Lukic, President
Great Plains Industries, Inc �