Mud pump bushing, chromium oxide coating

We produce all kinds spare parts for Mud centrifugal pumps, including sleeve, casings, metal impellers.This beautiful sleeve with ceramic coating could be used in following pumps:MCM-250/118/178Mission magnum pump 2500Mud centrifugal pump slurry pumpANSI pumpIf you have inquiry, please send it to me at trisun35@trisunltd.co

Featured Products

We produce all kinds spare parts for Mud centrifugal pumps, including sleeve, casings, metal impellers.

Shaft Sleeve for Slurry Pump, Chromium  Oxide  Coating
Shaft Sleeve for Slurry Pump, Chromium  Oxide  Coating


This beautiful sleeve with ceramic coating could be used in following pumps:

MCM-250/118/178
Mission magnum pump 2500
Mud centrifugal pump 
slurry pump
ANSI pump


If you have inquiry, please send it to me at trisun35@trisunltd.com . Thanks.


TRISUN
 established in 1998, after 20 years developing, now we have total 200 employees and 13,661 sqm workshop area. The turnover in 2016 was about 23 million in USD, share of export was 70%, produced about 9 million pcs of mechanical seals. Please see attached company information and photos.

Our Pump Seals use the very best in Ceramics, Carbon, Tungsten Carbides, SS304, SS316, hastlloy, Inconel and other exotic materials for a quality fit and operation in-between servicing and maintenance.

Product aims to OEM market. For sanitary industry, all the parts and material have FDA and WRAS certification, also meet to NSF standard.

Our seals are widely used and highly reliable in food, drink, petroleum, chemistry, refinery, paper making, pharmacy, power and auto industry, etc.

All ranges of mechanical seals for Flygt Pumps, Grundfos Pumps, APV Pumps, Grindex Pumps, Fristam, ABS, EMU, Hidrostal, Hilge, Johnson, Lowara, Waukesha, Vogelsang Pumps, etc.

If you have inquiry, please send it to me. My contact detail information is as below.  We are sure any of your inquiry will get our prompt attention & reply. Thanks.



Vicky Wong
Shanghai Trisun Parts Manufacture Co., Ltd
Room 3005-06, Sino Life Tower, No 707 Zhangyang Rd, Shanghai, China.
 

 
 
    
Websitetrisun.en.made-in-china.com
 
ATTENTION: ALL PAYMENT PAID TO OUR COMPANY ACCOUNT, IF NOT, PLS. CHECK WITH ME BY FAX OR CALL, BE CAREFUL OF INTERNET PHISHING AND CHEATERS!


Trisun Dust-free workshop-Wenzhou factory

Shaft Sleeve for Slurry Pump, Chromium  Oxide  Coating


Shaft Sleeve for Slurry Pump, Chromium  Oxide  Coating


We supply very good quality SS304 sleeve coating or without coating for John Crane type 1!    .



Silicon Carbide - Tungsten Carbide
 
Main Performance Index of Silicon Carbide(SiC)
 

Item

Unit

SiC

SSiC

Purity

%

≥90

≥98

Density

g/cm3

3.05

3.1

Shore Hardness

HS

110-125

120-130

Elastic Modulus

Mpa

4.12x105

4.10 x 10s

Poisson Ratio

 

0.15

0.16

Tensile Strength

Mpa

2.75 x102

2.8 x 102

Bending Strength

Mpa

4.41 x102

4.9 x 102

Compression Strength

Mpa

2.94 x103

3.0 x 103

Thermal Conductivity

W/m.k

141 (W/m.k)

147(W/m.k)

Coefficient ofThermal Expansion

l/ºC

4.3x10-6

4.0 x 10-6

Heat Resistance

 

1600C

165CTC

Thermal Impact Coefficient

cal/cm.sec

46.5

200

Acid Resistance

 

5 times higher than the usual TC

Resist al chemical media

 

The Corrosion Test for Four Materials in Reagent

Test Environment

 (mg/cm2yr) Conosive Agravity

Reagent Concentration

(ºC) Temperature

TC(6%)

SiC1

SSiC

Ceramic (99%)

98% H2S04

100

>1000

55

1.8

65

50% NaOH

100

5

>1000

2.5

75

53% HF

25

8

7.9

<0.2

20

85% H3P04

100

55

8.8

<0.2

>1000

70% HN03

100

>1000

0.5

<0.2

7

45% KOH

100

3

>1000

<0.2

60

25% HCL

70

85

0.9

<0.2

72

10%HF+ 57% HN03

25

>1000

>1000

<0.2

16

 

Main Technology Data of Tungsten Carbide(TC)

Item

WC-Co

WC-Co

WC-Ni

Brand No.

YG6

YG15

YWN8

Density

14.6-15.0

13.9-14.2

14.4 ~14.8

HRA

89.5

87.0

88.0

Bending Strength

1421

2058

1470

Linear Expansivity 10-6/K (2(TC ~500ºC)

5.0

6.3

5.3

Medium

Resistant against: Oil, sewage water, weak acid/alkali ect.

Strong erosive medium


 

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