Pump Accessories

Find most common spare parts for each pump in the table below, or click on the Liquid Chromatography link for additional pump accessories. For all parts related to a specific pump, type the full model name in the search box. Ex: LC-20AD or LC-10ATvp. Please note some models use the same parts.

HPLC Pump Model Product Name Part Number
LC-30AD Plunger 228-52069-94
Exploded Diagram (PDF) Plunger Seal 228-52711-93
Line filter 228-35871-99
Inlet check valve 228-52964-95
Outlet check valve 228-53334-96
Suction filter 228-45707-91
Suction filter assy 228-45708-91
LC-20AD/LC-20AB Plunger 228-35601-93
20AD Exploded Diagram (PDF) Plunger Seal 228-35146-00
20AB Exploded Diagram (PDF) Diaphragm 228-32784-91
Line filter 228-35871-96
Inlet check valve 228-48249-96
Outlet check valve 228-45705-91
Suction filter 228-45707-91
Suction filter assy 228-45708-91
LC-20ADXR Plunger 228-35601-93
Exploded Diagram (PDF) Plunger Seal 228-32628-91
Diaphragm 228-32784-91
Line filter 228-35871-96
Inlet check valve 228-48249-96
Outlet check valve 228-45705-91
Suction filter (no tubing) 228-45707-91
Suction filter assy (with tubing) 228-45708-91
LC-20AT Sapphire Plunger Assembly 228-35009-93
Exploded Diagram (PDF) Plunger Seal 228-35145-00
Plunger Seal Spacer 228-42700-00
Rinse Seal 228-35935-00
Inlet check valve (PRI in) 228-45704-92
Inlet check valve (SEC in) 228-48249-96
Line filter 228-35871-96
Suction filter (no tubing) 228-45707-91
Suction filter assy (with tubing) 228-45708-91
LC-20Ai Plunger Seal 228-21975-91
Spacer, 6.3mm 228-32401-00
Spacer, 7.7mm 228-32325-01
Saphire Plunger Assembly 228-35009-93
PE Rinse Seal 228-35935-00
Inlet Check Valve 228-61830-41
Outlet Check Valve 228-32798-91
PEEK Line Filter Frit 228-48607-91
LC-20AR Suction Filter (no tubing) 228-45707-91
Inlet Check Valve 228-20283-91
PE Plunger Seal 228-21975-00
Sapphire Plunger Holder Assembly 228-20284-91
Sapphire Plunger Assembly 228-17019-93
GFP Rinse Seal 228-20282-00
Outlet Check Valve 228-09054-93
Line filter 228-35871-96
LC-20AP Sapphire Plunger 228-51269-41
Plunger Seal 228-51266-00
Rinse Seal 228-51263-00
Inlet check valve 228-50950-41
Outlet check valve 228-50955-41
Line filter Assembly 228-52081-41
Suction filter (no tubing) 228-20031-00
Suction filter assy (with tubing) 228-17421-42
LC-10AT Sapphire Plunger Assembly 228-32654-91
PE Plunger Seal 228-21975-00
PE Rinse Seal 228-28499-00
Inlet Check Valve 228-32166-91
Outlet Check Valve 228-32531-92
Line Filter Assembly 228-12642-93
Suction filter (no tubing) 228-45707-91
Suction filter assy (with tubing) 228-45708-91
Packing for in-line filter 228-12564-00
Spacer, 6.3mm 228-32401-00
Spacer, 7.7 mm 228-32325-01
LC-10AS Sapphire Plunger Assembly 228-17019-93
PE Plunger Seal 228-21975-00
PE Rinse Seal 228-28499-00
Inlet Check Valve 228-12353-91
Outlet Check Valve 228-09054-93
Line Filter Assembly 228-12642-93
Ceramic Suction filter 228-18740-92
Seal Retainer 228-24929-00
LC-10ADvp Sapphire Plunger 228-35601-93
Exploded Diagram (PDF) GFP Plunger Seal 228-35146-00
Diaphragm 228-32784-91
Inlet check valve 228-39093-92
Outlet check valve 228-34976-91
PEEK Line filter 228-48607-91
Suction filter (no tubing) 228-45707-91
Suction filter assy (with tubing) 228-45708-91
LC-10ATvp Inlet Check Valve 228-32166-91
Exploded Diagram (PDF) Spacer, 6.3mm 228-32401-00
Spacer, 7.7 mm 228-32325-01
PE Plunger Seal 228-21975-00
PE Rinse Seal 228-28499-00
Outlet check valve 228-34976-91
Ceramic Plunger 228-35009-92
PEEK Line filter 228-48607-91
Suction filter (no tubing) 228-45707-91
Suction filter assy (with tubing) 228-45708-91
LC-6AD Suction Filter Assembly 228-12491-91
Exploded Diagram (PDF) Suction Filter (no tubing) 228-12372-00
Inlet Check Valve 228-20283-91
GFP Pluger Seal 228-11999-00
Sapphire Plunger Holder Assembly 228-20284-91
GFP Rinse Seal 228-20282-00
Outlet Check Valve 228-09054-93
Line Filter Assembly 228-12642-93
LC-8A Suction Filter Assembly 228-17421-91
Exploded Diagram (PDF) Suction Filter (no tubing) 228-20031-00
Inlet Check Valve 228-20256-91
GFP Pluger Seal 228-18092-00
Sapphire Plunger Assembly 228-16837-91
Rinse Seal 228-18306-00
Outlet Check Valve 228-09054-93
Line Filter 228-18405-91
Line Filter Packing 228-12564-00