Suction rubber hose
Flexible suction and pressure-suction pipes are designed for suction and injection of various liquids and liquids in the temperature range from -35 to +70 ° C. The suction pipe operates under vacuum to 0.08 MPa (600 mm Hg), the suction tube is pressurized at a pressure of 0.5; 1.0 MPa and a discharge of 0.08 MPa. Elastic pipes of this group differ from others in design, namely, the presence of a wire spiral and spacer rings, which provide resistance to deformation under local load, stability under the influence of external pressure and vacuum, and protects the inner layers from stratification.
Suction rubber hose - specifications
Working temperature of the operation of rubber-fabric pressure-suction pipes from -35 ° C to 50 ° C, operating pressure 1.0 MPa *, vacuum 0.08 MPa, all pressure-suction pipes are equipped with a wire spiral.
|
Internal diameter of pressure-suction pipe, D1, mm. |
Length of pipes, L, up to mm. |
Presence of spacer rings |
Connecting dimensions of flanges |
||
|
Distance between centers, D2, mm. ** |
Diameter of holes, d, mm. |
Number of holes, n. |
|||
|
102 |
7300 |
no |
200 |
18 |
8 |
|
133 |
7300 |
no |
240 |
22 |
8 |
|
150 |
7300 |
no |
225 |
18 |
8 |
|
159 |
7300 |
no |
240 |
22 |
8 |
|
200 |
7300 |
yes |
280 |
18 |
8 |
|
219 |
7300 |
yes |
335 |
18 |
12 |
|
250 |
7300 |
yes |
335 |
22 |
8 |
|
273 |
7300 |
yes |
395 |
22 |
12 |
|
300 |
7300 |
yes |
395 |
22 |
12 |
|
325 |
7300 |
yes |
445 |
22 |
12 |
|
426 |
7300 |
yes |
550 |
22 |
16 |
|
530 |
7300 |
yes |
650 |
32 |
20 |
|
610 |
7300 |
yes |
725 |
30 |
20 |
|
630 |
7300 |
yes |
770 |
30 |
20 |
|
720 |
1200 |
yes |
876 |
22 |
16 |
|
820 |
1200 |
yes |
920 |
30 |
24 |
|
900 |
1200 |
yes |
1005 |
32 |
28 |
|
950 |
7300 |
yes |
1120 |
32 |
28 |
|
1200 |
1200 |
yes |
1430 |
32 |
32 |
* it is possible to manufacture rubber-fabric pipes designed for greater pressure.
** the table shows the minimum size of the center-to-center distance along the flanges (it can be any size larger than the specified in the corresponding diameter).
