SERIES 4000 DUAL SCALE (GPM/LPM) FLOWMETERS
Available in flow ranges from 2 GPM to 20 GPM
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flow meters

 

 

 

 

 

 

 

 

 

 

Model#
Flow Rate
List Price
FM-4101-GPH
0-60 GPH
$82.00
FM-4201
.2-2 GPM/1-10 LPM
$82.00
FM-4501
.5-5GPM/4-18 LPM
$82.00
FM-41001
1-10 GPM/2-40 LPM
$123.00
FM-42001
2-20 GPM/7-70 LPM
$148.00

 

-4000 Series Flowmeter bodies are cut and precision CNC machined from solid, clear acrylic plastic blocks.

-Scales are easy to read - The 4" long front scale location and clear background provides excellent visibility. Mid-range calibration is established with a master Flowmeter.

-Durable and atractive contruction - The machined acrylic bodies are practically unbreakable. The 4000 series is available with custom PVC Pipe connections and panel locknut for easy installation.

SPECIFICATIONS

Meter Body: Clear Acrylic Plastic
Floats: Type 316 Stainless Steel
Pipe Connections: Gray PVC NSF
O-Rings: Viton
Lock Nut: PVC
Scale: Permanent Silkscreen
Accuracy: +/- 2% of full scale
Max. Pressures and Temperatures:

100 PSIG (690kPa) @150°F (85°C)
150 PSIG (1034kPa) @ 100°F (38°C)

SERIES 4000 DUAL SCALE FLOWMETERS

DIMENSIONAL INFORMATION

DIM

DESCRIPTION

FM-4201

FM-4502

FM-41001

FM-42001

A
B
C
D

E
F
G

Block height
Block width
Block depth
Total depth
(including connections)
Connection size
Distance between ports
Distance to bottom port

7.2 in.
1.4 in.
1.4 in.
2.7 in.

.5in.NPTF
5.5 in.
.8 in.

7.2 in.
1.4 in.
1.4 in.
2.7 in.

.5in.NPTF
5.5 in.
.8 in.

9.0 in.
1.4 in.
1.8 in.
3.2 in.

.75in.NPTF
6.5 in.
1.0 in.

10.75I n.
1.8 in.
1.9 in.
3.8 in.

1in.NPTF
8.0 in.
1.0 in.

 

EXPLODED VIEW AND PARTS LIST

ITEM
DESCRIPTION
FM-4201
FM-4501
FM-41001
FM-42001
1
Top Plug
FM-4201-5
FM-4501-5
FM-41001-5
FM-42001-5
2
Top O-Ring
FM-4201-7
FM-4501-7
FM-41001-7
FM-42001-7
3
Float
FM-4201-2
FM-4501-2
FM-41001-2
FM-42001-2
4
Float Rod
FM-4201-3
FM-4501-3
FM-41001-3
FM-42001-3
5
Float Stop
FM-4201-6
FM-4501-6
FM-41001-6
FM-42001-6
6
Body
FM-4201-1
FM-4501-1
FM-41001-1
FM-42001-1
7
Port O-Ring
FM-4201-8
FM-4501-8
FM-41001-8
FM-42001-8
8
Fitting
FM-4201-4
FM-4501-4
FM-41001-4
FM-42001-4
9
Lock Nut
FM-4201-9
FM-4501-9
FM-41001-9
FM-42001-9