Spring-Energized Seals in HPLC Plunger Pumps

• Customization: Available
• Structure: Round Jacket+Spring
• Pressure: High Pressure Mechanical Seals
• Model NO.: walle variseals 79886
• Speed: General Speed Mechanical Seal
• Temperature: Temperature Mechanical Seal
• Performance: High Pressure
• Standard: Standard, Nonstandard
• Type: HU21
• Color: Transparent;White;Yellow;Black
• Transport Package: Carton
• Specification: per your request
• Trademark: Walle
• Origin: Guangdong, China
• HS Code: 3926901000
• Production Capacity: 100, 000PCS/Month

Product Description

Spring-energized seals in HPLC plunger pumps

Our spring-energized seals are custom-engineered for HPLC plunger pumps, providing reliable service at pressures more than 4000 psi, while providing superior protection against contamination.

Material
UHMW-PE, ultra-high molecular weight polyethylene, it has below performance:
Excellent wear resistance
Can use for water and low temprature
Low Frition
High chemcial stability

Matching Parts
H Series Spring(stainless steel)
V Series Spring(stainless steel)
C Series Spring(stainless steel)
Rubber O Ring(NBR, FKM, ACM, EPDM, FFKM)

PN number	item
228-35145	Plunger Seal 42429, GFP, LC-10ATvp, SIL10ADvp, SIL-20A/AC, LC20AT, LC-2010 A/C, LC-2010HT, SIL-HT
228-35146	Plunger Seal 42455, GFP, LC-10ADvp, LC20AD/AB, LC2010 A/C (HT), Replaces 228-18745.
	For LC-20AT pumps, and for SIL-10ADvp, SIL-20/30/HT Metering Pump. Optional seal for the LC-10ATvp, requires the use of alternate spacer 228-35147. Original equipment polyethylene seal for LC-10ATvp is 228-21975.
228-21975	Plunger seal, LC-7A/10AS/10AT/Atvp
228-18745	SEAL,X25231,for LC-10AD
228-28499	Rinse seal, PE, LC-10AS/Atvp
228-21975-91	PLUNGER SEAL,LC-10AS/T/I/6AD()
228-18092	Seal UR304 108-GF-HST,LC-8A
228-32401	Spacer, LC-10ATvp; 63 x 3.2 mm
228-32325-01	Spacer, LC-10ATvp; 7.7 x 3.2 mm
670-11518	O-ring/BEARING,SSA-2520F
228-32784-91	PTFE Diaphrams 2/pk, LC10AD/vp, LC2010, LC20AD/AB
228-35097-95	Cell gasket, SPD-20A/AV/10A(V)avp/LC-2010/ LC-2010Ht, 2PC
228-35935	Rinse seal, LC-20AT
228-33355-04	Seal, Needle Vespel, SIL-10AXL/SIL 10ADVP, LC2010
228-33355-01	NEEDLE SEAL/PEEK

Walle have many years production experience and industry field application experience, we aimed at the different harsh sealing environments and developed various of materials suitable for applications.
We are a mass production seals factory, if you are interested in our products please feel free to let me know.