WG891 Multi Spring Mechanical Seals for Pumps

• Structure: Single End
• Pressure: High Pressure Mechanical Seals
• Speed: Ultra-High-Speed Mechanical Seal
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: WG891
• Temperature: Temperature Mechanical Seal
• Performance: Corrosion
• Standard: Standard
• Type: Custom-Made, TS
• Balance: Balanced
• Payment Method: T/T, Western Union, L/C etc
• Replace: Bogmann Seals
• Export Port: Ningbo Port, Shanghai Port
• Transport Package: Carton Packing
• Specification: Size 18-100mm
• Trademark: Custom-made, TS
• Origin: Made in China
• HS Code: 8484200090
• Production Capacity: 1000000 PCS/Year
• Package Size: 38.00cm * 38.00cm * 32.00cm
• Package Gross Weight: 22.000kg

Product Description

Product Description

Working Conditions                
Mediums:  Petroleum products,chemical solvents,medium and weak corrsive acids, etc.            
Temperature:  -20ºC~+180 ºC                
Pressure:        ≤2.5 MPa                
Speed:            ≤15 m/s
             
Combined Materials
Rotary Ring :            Carbon / SiC / TC
Stationary Ring :       99% Ceramic / SiC/ TC
O-Ring :      NBR / EPDM / VITON
Spring and Metal Parts:   SUS304 /  SUS316 

Detailed Photos

 

Product Parameters

  

Seal Size d	Inches Size	D3	D2	D1	L1	L2
891-18mm		32.28	33	27	34.90	7.5
891-20mm		34.29	35	29	34.90	7.5
891-22mm		36.30	37	31	34.90	7.5
891-24mm		38.30	39	33	34.90	7.5
891-25mm	1.000	39.29	40	34	34.90	7.5
891-28mm	1.125	42.29	43	37	34.90	7.5
891-30mm		44.30	45	39	34.90	7.5
891-32mm	1.250	46.30	48	42	44.50	7.5
891-33mm		47.90	48	42	44.50	7.5
891-35mm	1.375	49.48	50	44	44.50	7.5
891-38mm	1.500	54.28	56	49	44.50	9.0
891-40mm		56.08	58	51	44.50	9.0
891-42mm	1.625	57.61			44.50
891-43mm		59.08	61	54	44.50	9.0
891-45mm	1.750	60.78	63	56	44.50	9.0
891-48mm	1.875	64.10	66	59	44.50	9.0
891-50mm	2.000	66.09	70	62	44.50	9.5
891-53mm	2.125	69.80	73	65	44.50	11.0
891-55mm		71.00	75	67	44.50	11.0
891-58mm	2.250	73.48	78	70	44.50	11.0
891-60mm	2.375	76.20	80	72	44.50	11.0
891-63mm	2.500	79.40	83	75	44.50	11.0
891-65mm	2.625	82.60	85	77	44.50	11.0
891-70mm		85.70	92	83	44.50	11.3
	2.750	92.08			50.80	11.3
	2.875	95.25			50.80	11.3
891-75mm	3.000	98.43	97	88	50.80	11.3
	3.125	101.60			50.80	11.3
891-80mm	3.250	104.78	105	95	50.80	12.0
891-85mm	3.375	107.95	110	100	50.80	14.0
	3.500	111.30			50.80	14.0
891-90mm	3.625	114.30	115	105	50.80	14.0
891-95mm	3.750	117.48	120	110	50.80	14.0
	3.875	120.65			50.80	14.0
891-100mm	4.000	123.83	125	115	50.80	14.0

Packaging & Shipping

 

Our Advantages

We have large stock, so our delivery  is very fast.
For example,if products are standarded, the delivery time is one week.
Our company and factory addrss: Ningbo City, Zhejiang  Province,China.
Our city has a large port and an airport, so its transportation is very convenient.

FAQ

Question1: What are the prices of your products?
Answer: For each model, the unit price is listed on the website, but what is displayed on the website is only the average market price. For specific models, you can contact us for further consultation and negotiation.

Question 2: Are you a factory or a trade company?
Answer: We are a factory with top sales for the trade service.
Question 3: What is the minimum order quantity for each order?
Answer: For products of regular models, the minimum order quantity is at least five. We welcome you to test the quality of our products and services through placing trial orders. Looking forward to the long-term cooperation with you.

Question4: What is your company's service tenet?
Answer: Quality first, service upmost. We promises that if there is any problem with the quality of the product, or if the product is damaged during the transportation, our company will be responsible for compensation, regardless of the ordder turnover value.

Question5: Can I try to get a SAMPLE before the order?
Answer:  Sure. Our company will provide you with samples for free, but you will have to pay for the international delivery (freight collect payment).