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to US Certificate Of Conformity No: FM16NUS0017
10.
Description of Equipment:
The P1 sample gas pumps carry gases from various processes to analyzers. The gas circuit typically has
additional analysis components such as sample gas probe, filter, flow meter, cooler, etc. The sample gas
pump P1 consists of the main components, the pump head and motor. An eccentric converts the rotation of
the motor into an up and down motion using a connecting rod, thus producing the pump mechanism. Inside
the so-called pump body, above the bellows, which facilitates the pump motion, are inlet and outlet valves.
The user connects the gas circuits to the sample gas pump through screw-in connections.
The P1 sample gas pumps are available as 12Vdc, 24Vdc, 115Vac, 60Hz or 230Vac, 50Hz. The 115Vac
and 230Vac sample gas pumps have internal self resetting thermal protection built into the motor. The P1.1
sample gas pump is for general pupose non-hazardous locations.
Model Code Structure:
4228abc1def00FM. P1.1 Sample Gas Pump.
a = Motor voltage: 1, 2, 3 or 4.
b = Pump head position: 1 or 2.
c = Pump head material: 1, 2, 3 or 4.
d = Screw-in connections / pipe fitting: 0, 1, 2, 3, 5 or 6.
e = Mounting accessories: 0, 1 or 2.
f = Housing: 0 or 1
11.
Test and Assessment Procedure and Conditions:
1
6
This Certificate has been issued in accordance with FM Approvals US Certification Requirements.
12.
Schedule Drawings
1
7
A copy of the technical documentation has been kept by FM Approvals.
13.
Certificate History
1
8
Details of the supplements to this certificate are described below:
Date
th
11
April 2016
th
9
December 2016
nd
2
April 2020
THIS CERTIFICATE MAY ONLY BE REPRODUCED IN ITS ENTIRETY AND WITHOUT CHANGE
FM Approvals LLC. 1151 Boston-Providence Turnpike, Norwood, MA 02062 USA
T: +1 (1) 781 762 4300 F: +1 (1) 781 762 9375 E-mail:
F 332 (Jun 16)
SCHEDULE
Description
Original Issue.
Supplement 1:
Report Reference: – RR207245 dated 9
Description of the Change: Changes per this revision request are for the NI version
of the product and don't affect this certificate. This certificate has been put into the
new format.
Supplement 2:
Report Reference: – PR455937 dated 2
information@fmapprovals.com www.fmapprovals.com
th
December 2016.
nd
April 2020
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