China Casting Parts for Water Pump Casting Pump Housing

In a mud pump, the bent axle is an important large-sized casting. In addition, mud pump cylinder liner, carbon steel valve, drive disk assembly of the screw mud pump, screw pump rotor, screw pump stator and pump casting are common pump casting parts.
We supply OEM lost wax steel casting automotive parts/investment casting/precision casting.
Product description:
1. Automobile parts-auto rocker, auto support, parts for Turbocharger, etc.
2. Raw material: Cast steel, SS steel, steel alloy
3. Our castings use sodium silicate and silica sol precision casting process/investment casting /lost wax casting/precision casting.

Applicable Materialcast steel, cast iron, stainless steel, nodular cast iron, high chromium iron, high manganese steel,alloy steel,etc.Material StandardGB, ASTM, AISI, DIN, BS, JIS, NF, EN, AS, ARRWeight0.02kg-50kgToleranceCT 5~7Surface RoughnessRa 3.2Annual Output10000TApplicationAuto, motorcycle,valve, marine, machine tools, hardware,railway, gear,impeller, pump, reducer, motor, mining machinery, engineering machinery, transmission machinery, forestry machinery, communal facility, etc.Drawings softwarePro/E, Auto CAD, Solidwork, CAXA UG, CAD/CAM/CAE.MachiningTurning, milling, drilling, grinding, threading ,NC, etc.FinishingSand blasting, polishing, plating, acid treatment, anodizing, painting, etc.Inspection EquipmentGermany SPECTRO spectrum analyzer, three elemental analyzer, micro hardness tester, Rockwell apparatus, metallurgical microscope,hardness tester, CMM, etc.Proofing Cycle4-7 daysProcess Cycle8-15 days

Auto cooling pump seals Description

Stationary seat(SUS304/SUS316)
Drive ring(SUS304/SUS316)
Bellows(NBR/EPDM/VITON)
Spring(65Mn/SUS304/SUS316)
Sping retainer(SUS304/SUS316)
Stationary Ring(Plastic Carbon/Carbon/SiC)
Rotary Ring(Ceramic/SiC/TC)
Cup gasket(NBR/EPDM/VITON)

Model

d1

d3

d7

L1

L3

L4

TSFW-12

12

30

24

14.5

5

8

TSFW-15

15

36.5

29.5

15.7

5

8.7

TSFW-16

16

36.5

29.5

15.7

5

8.7

TSFW-16L

16

38.1

29.5

15.7

5

8.7

TSFW-19

19

40

34

17.5

6

11

TSFW-20

20

40

34

17.5

6

11