Double Cartridge Mechanical Seal Kdc for Chemical Pumps

• Structure: Double-End
• Pressure: Medium Pressure Mechanical Seals
• Speed: General Speed Mechanical Seal
• Temperature: Temperature Mechanical Seal
• Performance: High Pressure
• Standard: Standard
• Model NO.: KDC
• Type: Cartridge Seal
• Balance: Balanced
• Style: Mechanical Seal
• Transport Package: Carton Box
• Specification: 24-100mm
• Trademark: FBU
• Origin: China
• HS Code: 8484200090
• Production Capacity: 5000pieces/Year

Product Description

KDC
The Standard Stationary Double Seal Solution for Higher Effeicent OEM Customers


Operation Parameters:
•  Temperature: -20 ~ 220ºC
•  Pressure: 0-25Bar
•  Linear Speed: up to 25m/s
•  Sealing Product: Acid, alkaline, low percentage of pulp, water, oil and other similar medi
 

Materials:

•  Seal Face: SSIC/TC/CARBON
•  Rubber: EPDM/ FKM /Aflas/ Kalrez
•  Springs: ALLOY276
•  Metal Parts: 316SS/DUPLEX/ALLOY276/904L

Key Features:
•  Stationary face compensation technology.  
•  Solid seal structure reduces deformation at high temperature and low temperature conditions.
•  Intergrated and Bi-directional diversion, sleeve with pump ring.
•  High speed limits, up to 220 degree. No seal face drop or displacement.
•  Higher pressure limits, up to 25 bar.
•  Wet Part in Duplex steel, 904L, Alloy 276 avaiable.
•  Suitable for API Plan 52/53A/53B/54.

NO	Decription	Material	NO	Decription	Material
1	Inboard Rotary Face	SSIC/TC	11	Spring	Alloy 276
2	O-Ring	EPR/FKM/Aflas/Kalrez	12	Outboard Stationary Face	Carbon-316SS
3	Spring	Alloy 276	13	O-Ring	EPR/FKM/Aflas/Kalrez
4	Inboard Stationary Face	Carbon/SSIC/TC	14	Circlip	Alloy 276
5	O-Ring	EPR/FKM/Aflas/Kalrez	15	O-Ring	EPR/FKM/Aflas/Kalrez
6	Shaft Sleeve	316SS	16	Drive Screw	316SS
7	O-Ring	EPR/FKM/Aflas/Kalrez	17	Clamp Ring	316SS
8	Gland	316SS	18	Setting Clip	Brass
9	Outboard Rotary Face	TC-316SS	19	Clip Screw	316SS
10	O-Ring	EPR/FKM/Aflas/Kalrez	20	Gasket	AF1

Size(mm)

φA	φB	C	φD	φDm	E	F	H
25	105.0	62.0	43.0	60.0	33.1	53.4	13.2
28	105.0	62.0	46.0	60.0	33.1	53.4	13.2
30	105.0	67.0	48.0	65.0	33.1	53.4	13.2
32	110.0	70.0	50.0	65.0	33.1	53.4	13.2
33	110.0	70.0	50.0	65.0	33.1	53.4	13.2
35	113.0	72.0	53.0	68.0	33.1	53.4	13.2
38	135.0	80.0	56.0	78.0	33.1	53.4	13.2
40	135.0	80.0	58.0	78.0	33.1	53.4	14.2
42	135.0	80.0	61.0	78.0	33.1	53.4	14.2
43	135.0	80.0	61.0	78.0	33.1	53.4	14.2
45	138.0	82.5	62.5	79.0	33.1	53.4	14.2
48	138.0	82.5	65.5	82.0	33.1	53.4	14.2
50	150.0	87.0	68.0	85.0	33.1	53.4	14.2
53	150.0	97.0	72.0	95.0	33.1	53.4	14.2
55	150.0	97.0	73.0	88.0	33.1	53.4	18.0
60	157.0	102.0	78.0	100.0	33.1	53.4	18.0
65	165.0	109.0	84.8	107.0	33.1	53.4	18.0
70	178.0	118.5	93.0	116.0	33.1	53.4	18.0
75	190.0	129.0	100.0	125.0	44.1	63.9	18.0
80	195.0	135.0	106.4	131.0	44.1	63.9	18.0
85	198.0	139.0	109.5	135.0	44.1	63.9	22.0
90	205.0	145.0	115.9	142.0	44.1	63.9	22.0
95	208.0	148.0	119.1	145.0	44.1	63.9	22.0
100	218.0	154.0	125.4	151.0	44.1	63.9	22.0

  
Pressure Chart

0000

About FBU
• FBU was established in 2007, is specialized in designing, developing, and manufacturing mechanical seals and sealing support system.

Testing Capability
•  Secondary dimension image measuring instrument, digital display altimeter, spring power tester, shore hardness tester, plane flat crystal, outer diameter micrometer, inner diameter dial gauge, caliper with table, etc advanced first-class testing equipment is guarantee of product quality and reliability!

Certificate of Approval
•  FBU has been audited by LRQA ISO 9001: 2015 certification and all products are manufactured in accordance with international standards ISO, ANSl, DIN, and APl.

FAQ:
•  Are you a factory or a trade company?
    → We are a factory with more than 13 years industrial experience.

•  Where is your company located?
    → We are located in Suzhou, China.

•  Do you have a quality management system?
    → We have been audited by LRQA ISO9001:2015 certification and all products are manufactured
        in accordance with international standards ISO, ANSI, DIN and API.

•  Which payment terms can you accept?
    → T/T, L/C, D/P,  Western Union, PayPal.

•  How long is the normal delivery time?
   → Within 7-20days. If have stock, it about 2-3days.

•  What 's your shipping ways?
   → By sea, by air and by express (DHL, Fedex, UPS, TNT, EMS etc.)