Home > Lowara Pump Mechanical Seal >

212 65mm Reactor Multi Spring Mechanical Seal PTFE Anti Corrosive

Product Categories

Guangzhou Bogeman Mechanical Seal Co., Ltd.

Trust Seal

Verified Supplier

Credit Check

Supplier Assessment

Contact Now

212 65mm Reactor Multi Spring Mechanical Seal PTFE Anti Corrosive

Ask Lasest Price
Brand Name :	Bogeman
Model Number :	212
Certification :	ISO SGS
Price :	US $ 16.8-188.8/PCS
Payment Terms :	L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability :	1000/month
Delivery Time :	10/day

Add to Cart

Product Details
Company Profile

212 65mm Reactor Multi Spring Mechanical Seal PTFE Anti Corrosive

212 65mm Reactor Multi Spring Mechanical Seal PTFE Anti Corrosive

212-65 70 80 95 110mm Reactor Reactor Multi-Spring PTFE Mechanical Seal

Model NO.

212

Balance

Unbalanced

Medium

Strong Acid, Strong Oxidant and Corrosive Liquid

Shipment Terms

Fob Shanghai/Ningbo

Service Branches

USA, Australia, Shanghai, Guangzhou, Wenzhou

Trademark

Bergman, Nuetral or customised

Transport Package

Bergman Standard or Customised

Specification

shaft size 40mm ~ 140mm

Origin

Made in China

HS Code

84842000

Type 212 is a single mechanical seal. When the mixing shaft diameter is Φ40-Φ110mm, the design pressure should be less than or equal to 0.4MPa; when the shaft diameter is Φ125-Φ140mm, the design pressure should be less than or equal to 0.25 MPa.

The series sealed to the exterior, single face, multi-spring, balanced, PTFE bellows structure.

Media:sulfuric acid, carbonic acid, hydrochloric acid, organic acids and other corrosive media

Operating limits:

1. Pressure in the sealed chamber:≤1.2MPa

2. Temperature in the sealed chamber:-30℃~180℃

3. Linear velocity:≤10m/sec

Unit:mm

Model	d	D	D1	n-Φ
212-40	40	160	130	4-18
212-50	50	190	150	4-18
212-65	65	210	170	4-18
212-80	80	240	200	8-18
212-95	95	265	225	8-18
212-110	110	320	280	8-18
212-125	125	320	280	8-18
212-140	140	375	335	12-18

We are a manufacturer. All seals have bulk inventory and can be shipped to you quickly. We promise to ship you in small quantities within 3 days.Advanced technology, excellence, replace original

1. Different models of mechanicals seals for a wide variety of Grundfos® pumps, among them: CR(N), NB, NK, CLM, LP, TP, etc. Available in diverse combinations of materials and different diameters: 12, 16, 22, 28, 33, etc. Also mechanical seals for Sarlin®. Division of waster pumps. Available in various materials: silicon-graphite carbide, silicon carbide-silicon carbide; combined with EPDM and FKM elastomers.

2. Mechanical seals are available for different references Gorman-Rupp® pumps. Special models for the transfer of clean water, sewage, oil industry, agriculture and others.
GRN-38'1

3. Mechanical seals for Fristam® pumps. Wide range of models and materials in the most standard diameters: 22,30 and 35 mm. Different assembly possibilities for the most well-known pump models: FP, FL and FT.

4. Broad range of mechanical seals compatible with Flygt® and Grindex® waste water pumps. These mechanical seals are characterized by their easy and fast installation, without having to make any modification to the pump. Manufactured in stainless steel and in solid tungsten carbide. Special tools are not necessary for their installation.

5. Mechanical seals for EMU® pumps. They get two static faces and one rotating face. We can supply the complete seal or spare faces.

6. Different designs of mechanical seals for Ebara® pumps, single and double seals in combinations carbide-silicon carbide and graphite-aluminium oxide.

7. Mechanical seals for all types of Calpeda® pumps: centrifugal pumps, multistage, submersible. Different models of mechanical seals in a wide range of materials.

8. Mechanical seals compatible for APV® pumps, among them: Puma, ZMA, ZMB, ZMD, ZMS, ZMH, ZMK. Rosista® and Pasilac®, W and W+. Some designs with wave spring like the special seals for APV Howard® pumps and Crepaco Clean Line®. All of them have been manufactured in materials suitable for working with fluids such as juices, milk and drinks in general.

9. Allweiler, Simple design of mechanical seals simple but with special measures for this type of pump.

10. Different models of mechanical seals compatible for Alfa-Laval® pumps series CM, FM, MR, LKH,GM and ALC. Also the models for the range of lobular SSP and SR pumps. Mechanical seals in different combination of materials tungsten carbide, silicon carbide, graphite; combined with different types of elastomers: NBR, EPDM and FKM.

11. Mechanical seals for ABS® submergible pumps specific wastewater treatment. Different models of mechanical seal available: oil chamber mechanical seal and water mechanical seal.

212 65mm Reactor Multi Spring Mechanical Seal PTFE Anti Corrosive

Fixing and Applying Directions of Mechanical Seals

1. Select Appropriate mechanical seal to match the materials according to work conditions and host machine equipment.

2. The radial acting deviation for the shaft(shaft sleeve) of the installed mechanical seal shall be 0.04mm by maximum while the axial movement value of the rotor shall be no more than 0.1mm.

3. The seal cover (or shaft cover) of the stationary ring of the installed mechanical seals,the vertical degree of the seal face should be 0.04mm by maximum.

4. When installing the mechanical seals,the shaft(shaft sleeve),seal chamber,seal face as well as the mechanical seal face
should be 0.04mm by maximum.

5. When conveying medium of over high or low temperature,with medium which are easy catch fire,easy for explosion.Related mechanical seal standards must be referred to take appropriate measures such as quench,rinsing,coolong and filtrating.

6. Appropricate lubrication must be choosen when mechanical seal is installed.The installment size of the mechanical seal must be guaranteed to the installment instruction.

7. Before the machine starts running,the hermetic compartment shall be full of medium and well lubricated.Dry friction which may lead to the damage of the air-tightness is strict forbidden.

Product Tags:


*From:	Your email address is incorrect!
*To:	Guangzhou Bogeman Mechanical Seal Co., Ltd.
*Subject:	Subject is empty!
*Message:	For the best results, we recommend including the following details: -Self introduction -Required specifications -Inquire about price/MOQ Characters Remaining: (0/3000) Please enter 20 to 3000 characters to contact this supplier!