106 GSO-DN Mechanical Seals for Pumps Pusher Seals

• 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.: 106 GSO-DN
• Temperature: High 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
• Products Packaging: White Box
• Min Order Qty: 5 Pcs
• Transport Package: Carton Packing
• Specification: Diameter Size 30-65mm
• 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

(1)Features
• Seat rotating
• Stationary springs
• Double seal 
• Balanced
• Standard version with V-grooves, U-grooves optional (independent of direction of rotation)
• Gas-lubricated

(2)Advantages
• Contact free operation
• Face-to-face
• Cartridge unit
• Does not open in the event of buffer pressure failure
• Self closing at pressure reversal
• No additional complex components to dissipatefrictional heat

(3)Operating range (see note on page 1)
Shaft diameter: d1 = 30 ... 100 mm (1.18" ... 3.94")
(please inquire about dimensions)
Product pressure: p1 = max. 22 bar (319 PSI), 
max. ... 7 bar (102 PSI) with U-grooves
(dependent on shaft diameter and sliding materials)
Barrier pressure: p3 = max. 25 bar (362 PSI), 
10 bar (145 PSI) with U-grooves
Differential pressure: Δp = min. 3 bar (44 PSI)
Temperature: t = -20 °C ... +170 °C (-4 °F ... +338 °F)
(dependent on resistance of O-Rings)
Sliding velocity: vg = 16 m/s (52 ft/s), 
with special design max. 25 m/s (82 ft/s)
Axial movement: ±0.2 mm

(4)Materials
Seal faces: Carbon graphite (A)
Seat: Silicon carbide (Q1, Q2)
Secondary seals: FKM (V), EPDM (E), FFKM (K) 
Springs: Hastelloy® C-4 (M)
Metal parts: CrNiMo steel (G), Hastelloy® C-4 (M)

(5)Item                             Description
    1, 2                               Seal face
    3, 4, 8, 10, 13               O-Ring
    5, 6                               Spring
    7                                   Seat
    9                                   Shaft sleeve
   11                                  Flange
   12                                  Gasket
   14                                  Cover
   15, 22, 25                      Countersunk screw
   16                                  Retaining ring
   17                                  Pin
   18                                  Ring
   19                                  Set ring
   20                                  Set screw
   21                                  Pumping ring
   23                                  V-Seal
   24                                  Assembly fixture

(6)Recommended applications
• Chemical industry
• Refining technology
• Gases and liquids
• Media which require high purity
• Environmental harmful media
• Blowers
• Fans
• Pumps

Seal cover

 

Detailed Photos

 

Product Structure Size

Dimensions in mm 

	d1	d2	d3min.	d3max.	L1	L2	L3	L4	da	a2	s
GSO-DN/30-00-R	30	46.0	49.0	59.0	85.0	55.0	30.0	39.0	104.0	69.7	14.0
GSO-DN/33-00-R	33	49.0	53.0	65.0	85.5	55.5	30.0	39.5	122.0	72.7	14.0
GSO-DN/35-00-R	35	51.0	52.0	65.0	85.5	55.5	30.0	39.5	124.0	74.7	14.0
GSO-DN/43-00-R	43	63.0	64.0	78.0	90.5	57.5	33.0	41.5	138.0	84.7	16.0
GSO-DN/48-00-R	48	69.0	69.0	80.0	90.5	57.5	33.0	41.5	145.0	89.7	16.0
GSO-DN/50-00-R	50	70.0	72.0	82.0	90.5	57.5	33.0	41.5	147.0	91.7	16.0
GSO-DN/53-00-R	53	73.0	73.0	87.0	92.8	57.8	35.0	41.8	148.0	94.7	18.0
GSO-DN/60-00-R	60	85.0	87.0	102.0	97.5	60.5	37.0	44.5	157.0	104.0	18.0
GSO-DN/65-00-R	65	90.0	91.0	107.0	100.5	59.5	41.0	43.5	178.0	109.0	18.0
Other diameters on request.

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).