Type 82 for Roten Pump Mechanical Seal

• Pressure: High Pressure Mechanical Seals
• Speed: High-Speed Mechanical Seal
• Temperature: High Temperature Mechanical Seal
• Performance: High Pressure
• Standard: Standard
• Model NO.: N410/roten type 82

Product Description

 

Product Description

rubber bellow john crane type 1 mechanical shaft seal
1. Rubber Bellow seal R22 for pumps,equals to Burg MG12 mechanical seal

2.Our seals can replace the original seals. we strictly follow  DIN24960,ISO3069, EN12756,API628 standards.
 

3.If it is not the one you need ,you can pass us your pump model or your drawing ,material,shaft size for quotation.we can make whatever mechanical seal you need

 

4.Customized products and OEM is welcomed 

 

5. We offer Factory Price,High Quality ,Fast Delivery and Best Sevice.

Performance Capabilities
 

Temperature	-30ºC to 200ºC, dependent on the elastomer
Pressure	Up to 12 bar
Speed	Up to 12 m/s
End play/axial float allowance	±0.1mm
Sizes	10mm to 100mm
Brand	sealcon

Materials Combination

Face:  Carbon, SiC, TC

Seat: Ceramic, SiC, TC

Bellow: NBR,EPDM,FKM etc.

Spring: SS304,SS316

Metal parts: SS304, SS316

Detailed Photos

spec	d	D	D1	L1	L2	L3	L4	L5
R21-10	10	22	19.2	6.5	14.7	25.5	26	33.5
R21-12	12	24.5	21.6	5.5	15.2	25.5	26	33.5
R21-14	14	28	24.6	5.5	17.2	25.5	28.5	33.5
R21-15	15	28	24.6	6.5	17.2	25.5	28.5	33.5
R21-16	16	28	28	7.5	17.2	25.5	28.5	33.5
R21-18	18	31.5	30	8	19.7	25.5	30.1	37.7
R21-19	19	36.5	35	7.5	21.7	25.5	30.1	37.7
R21-20	20	36.5	35	7.5	21.7	25.5	30.1	37.7
R21-22	22	36.5	35	7.5	21.7	25.5	30.1	37.7
R21-24	24	42	38	7.5	22.7	25.5	32.7	42.7
R21-25	25	42	38	7.5	23.2	25.5	32.7	42.7
R21-28	28	48.5	42	9	26.7	33.5	35.2	42.7
R21-30	30	48.5	45	10.5	26.7	33.5	35.2	42.7
R21-32	32	53	48	10.5	27.7	33.5	35.2	47.7
R21-33	33	53	50	11	27.7	33.5	35.2	47.7
R21-35	35	56.5	52	11	28.7	33.5	35.2	47.7
R21-38	38	58.5	55	10.5	30.2	33.5	36.2	46.2
R21-40	40	61.5	58	10.8	30.2	33.5	36.2	46.2
R21-42	42	65	62	12	30.2	41.5	36.2	51.2
R21-43	43	65	62	12	30.2	41.5	36.2	51.2
R21-45	45	67.5	64	11.5	30.2	41.5	36.2	51.2
R21-48	48	70	68.4	11.5	30.7	41.5	36.2	51.2
R21-50	50	73.5	69.3	11.5	30.7	41.5	38.2	50.7
R21-53	53	78	72.3	12.5	33.2	41.5	36.7	59.2
R21-55	55	80.5	75.4	13.5	35.2	41.5	36.7	59.2
R21-58	58	85	78.4	13.5	37.2	41.5	41.7	59.2
R21-60	60	88	80.4	13.5	38.2	41.5	41.7	59.2
R21-65	65	93	85.4	13	40.2	49.5	41.7	69.2
R21-68	68	96	91.5	13.7	40.2	49.5	41.3	69
R21-70	70	99	92	13	40.2	49.5	49	69
R21-75	75	106.5	99	14	40.2	52.5	49	69
R21-80	80	111.5	104	15	40.2	56.5	48.2	78.2
R21-85	85	119.5	109	15	41.2	56.5	46.2	76.2
R21-90	90	126.5	114	15	45.2	59.5	51.2	76.2
R21-95	95	131.5	120.3	16	46.2	59.5	51.2	76.2
R21-100	100	136.5	123.3	16	47.2	62.5	51.2	76.2

Company Profile

Our Factory has advanced CNC equipment and test equipment to control the mechanical seal quality. The products are in according with DIN24960, ISO3069, EN12756, API682 standards.

Application

FAQ

Q:Are you trading company or factory ?

A:We are a factory .

Q:Where is your factory located ?

A:our factorty is located in Jiande, Hangzhou .

Q:How long is your delivery.

A:For stock items ,we can ship them immediately after receive payment .

For other items,we will need 20 days for mass production. 

Q:Do you provide free samples ?

A:Usually we do not provide free samples .There is a sample cost which can be refund after you place order .

Q:What do you usually shipped through?

A:Air freight, Sea freight,express are the most way of shipment due to small weight and size for precise         products.

Q:What's your payment terms ?

A:We accept T/T, Paypal, Western Unionwhen qualified goods are ready for ship.

Also pay to Alibaba is welcome.

Q:I can not find our products in your catalog ,can you make customized products for us ?

A:Yes ,Customized products is available .

Q:I don't have drawing or picture available for custom products, could you design it?

A: Yes,we can make the best suitable design in accordance with your application.

Contact us

Hangzhou Sealcon Fluid Machinery Co.,Ltd 

Bella Liu