- Product Details
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Quick Details
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Working Pressure:
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2.8Mpa
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Working Temperature:
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-30℃ --- 200℃
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Liner speed:
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≤ 13m/s
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working medium:
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water, oil and weaklycorrosive mediums
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Stationary ring:
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Ceramic,sic,TC
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Rotary ring:
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carbon,sic,TC
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Secondary seal:
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NBR,EPDM,Vition
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Spring and Metal Part:
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stainless steel
Quick Details
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Size:
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14-100mm
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Place of Origin:
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Guangdong, China
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Standard or Nonstandard:
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Standard
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Working Pressure:
-
2.8Mpa
-
Working Temperature:
-
-30℃ --- 200℃
-
Liner speed:
-
≤ 13m/s
-
working medium:
-
water, oil and weaklycorrosive mediums
-
Stationary ring:
-
Ceramic,sic,TC
-
Rotary ring:
-
carbon,sic,TC
-
Secondary seal:
-
NBR,EPDM,Vition
-
Spring and Metal Part:
-
stainless steel
Elastomer bellows mechanical seal for john crane 502 type water pump :
Feature:
1.Single seal
2.Unbalanced
3.Indenpendent of direction of rotation
4.Elastomer bellows
Advantages :
1.Conpare with
john crane 502 type
mechnical seal, LEPU LP502 is structural simple and reliable.
It has a wide application scope.
2.Grundfos mechanical seal also can provide important material certifications available:
(1)Efficient stock keeping due to easily interchangeable faces.
(2)Extended selection of materials.
(3)Flexibility in torque transmissions.
(4)Pumping screw for media with higher viscosity (grundfos united pump ).
benefit:
lepu seal is one best manufacturer for mechanical seal, with low price and top quality.
lepu seal can offer grundfos mechanical seal.
delivery time: 5-7days.
certification: ISO9001, SGS.
LP502 is suitable to GRINFOS 502 pump.
Welcome to quote for more details, pls visit our website:www.lepuseal.com.
Our grundfos pump seals are very full variety.
Outside Looking of Lepu seal
lepu seal is one professional mechanical seal manufacturer since 1998, we have modern standard workshop for mechanical seal products. now we are one leading mechanical seal supplier in china.
R&D Department
we have more than 10 professional engineers, keep strong ability for mechanical seal design, manufacturing and offer seal solution
Mechanical Seal Assemble Line
Lepu seal spend lots of money to train our workers, and make sure our workers have good skill for mechanical seal.
Mechanical seal warehouse.
we keep many seals in our stock, and deliver them fast to our customers, like grundfos pump seal, flygt pump seal, burgmann seal, john crane seal, and so on.
CNC Equipments of lepu seal
Equimpments of lepu seal.
we have dozens of certificate and patents, like ISO, CE, and china national patents.
our factory have strict QC policy for all of our mechanical seal items, and make sure all mechanical seal are high quality to our customers.
below pictures show our customers' feedback.
our customers come from different countries and market, but all like our seal quality. they send me positve feedback about our seal by email, wechat, whatsapp, skype, and so on.
Customers receive the seals, and send positive feedback by email.
.
1. 20years experience in mechanical seal.
2. provide right seal solution according customer's require.
3. top quality+ fast delivery+reasonable price= Lepu Seal
4. we have dozens of certificate and patents
5. top after-sale service against quality problem.
Q: Are you trading company or manufacturer ?
A: We are professional manufacturer for mechanical seal since 1998.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=2000USD, 100% in advance. Payment>=2000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us.
