Dimensions – line connection
▼ ISO 228/1 pipe thread
01
Size
Pressure side
P
Suction side
S
ꢁ
F
F
mm
13
mm
13
14
1.0 ... 3.1
4.0 ... 7.1
G3/8
G3/8
G1/2
▼ DIN 3852-T1 metric thread
02
Size
Pressure side
P
Suction side
S
ꢁ
F
F
mm
13
mm
13
14
1.0 ... 3.1
4.0 ... 7.1
M14 × 1.5
M18 × 1.5
M22 × 1.5
▼ SAE J1926-1 thread O-ring Boss
12
Size
Pressure side
P
Suction side
S
D
ꢀ ꢁ ꢂ
D
E
F
D
E
F
mm mm mm
mm
mm
mm
13
15
17
1.0
9/16-18 UNF-2B
3/4-16 UNF-2B
25
30
0.5
0.5
13
15
9/16-18 UNF-2B 25
0.5
0.5
0.5
2.0 ... 5.0
6.3 ... 7.1
3/4-16 UNF-2B
7/8-14 UN-2B
30
34
▼ Square flange
20
Size
Pressure side
Suction side
C
D
E
C
D
E
mm
12
15
mm
30
35
mm
12
15
mm
30
35
2.0 ... 2.5
3.1 ... 7.1
M6; 11.5 deep
M6; 11.5 deep
ꢃ
ꢈ
D
pump.We not only provide high quality machinery and accessories for sale on the market, we also care about customers' profits
and the impact of machinery on the environment.If you want to know more details, please contact us immediately!
We mainly operating series as the following series：