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400B SERIES ELECTRIC DIAPHRAGM PUMPS
24
27
26
28
9
25
ITEM
DESCRIPTION
1
Pump Body
2
O-Ring Nitrile, -022
3
Sight Cap
4
Bearing Ring
5
Brushing, 1.250 OD. x 1.00 ID.
6
Drive Shaft
7
Thrust Plate
8
Bearing Plate
9
Screw, 1/4 - 10 x 1.00 PTS-SS
10
O-Ring, Lathe Cut Nitrile
11
Screw, 6-32 Flat Head Trilobular
12
Gear Pack Assembly
13
Drive Gear
14
Key, Rotor
ITEM
UL LISTED / CE CERTIFIED MOTORS
16A
12V DC CE Compliant Explosion Proof
16A
12V DC UL Listed Explosion Proof
16A
24V DC UL Listed Explosion Proof
16A
115V AC UL Listed Explosion Proof
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9
17
3
2
21
23
22
18
19
17
PARTS LIST
QTY
1
2
2
1
1
1
1
1
32
1
6
1
1
1
QTY
1
1
1
1
19
18
1
4
5
7
6
8
9
10
11
9
13
15
ITEM
DESCRIPTION
15
Shaft Lip Seal, 400 Motor Shaft
16A, 16B
Motor Assembly (see charts below for motor specifics)
17
Screw, 1/4 - 10 x 2.25 PTS-SS
18
Flange Gasket - EPDM
19
90° Flange with Inserts
20
Screw, 1/4 - 20 x .750 LG
21
Outlet Check Valve
22
Ball
23
Yoke Assembly
24
Diaphragm Assembly
25
O-Ring, EPDM, -007
26
PHM Screw, 10 - 24 x .5 LG
27
Diaphragm Cover Gasket - EPDM
28
Diaphragm Covers
ITEM
STANDARD-DUTY MOTORS
16B
12V DC
16B
115V AC
OPERATION MANUAL
16A
12
14
20
16B
QTY
1
1
4
2
2
4
4
8
1
2
8
8
2
2
QTY
1
1
13