Model

Characteristics

Main working parameters

Standards

Applied temperature

Mpa

pressure

m/s

max tip velocity

218

1414

normal pressure stuffing box

ATM

1

100

218,1414218 is carbon steel, 1414 is stainless steel.

1410

1412

with cooling water jacket

≤0.6

2

<250

1410,14121410 is carbon steel, 1412 is stainless steel.

1411

1413

with oil lubrication system

≤0.6

1

100

1411,14131410 is carbon steel, 1412 is stainless steel.

516

616

with oil lubrication system

≤1.6

2

-20300

516,616516 is carbon steel, 616 is stainless steel.

401

402

bottom installation type

≤0.6

2

≤100

401, 403,402, 404401, 403 is carbon steel, 402, 404 is stainless steel.

403

404

double layer type

≤1.6

2

≤100