teflon diaphragm pump for sale, brand-new and used.

Here is a 1-1/2" Stainless Steel Sandpiper Diaphragm Pump, I have tore this pump down and it has been cleaned and checked out. This pump has Teflon Balls and Diaphragms that are in like new condition. I have re-lubed the air section and tested this pump and it works great, has great suction.

ARO 1/2" Diaphragm Pump, this pump has been tore down, cleaned, checked out and tested. This pump has Teflon Diaphragms and Balls and I have put new o-rings and seals in the air section. It has been tested and works great, this pump is in great shape inside and out.

Here is an ARO/Ingersoll Rand 1" Diaphragm Pump, this pump has been tore down, cleaned, checked out and tested. This pump has Teflon Balls and Diaphragms, Model # 6661A3-344-C. I have re-lubed the Air Section on this pump and it works great.

Brand new air operated diaphragm pump. 3" NPT aluminum construction with teflon elastomers. The manufacturer is JDA with serial # 80-2691.

This powerful and efficient air operated diaphragm pump is perfect for all your needs in every industry! This pump has a block and body fabricated from Polypropylene with a Diaphragm, Valve Ball and Seat made with Teflon material. NEW IN BOX!!!

This powerful and efficient air operated diaphragm pump is perfect for all your needs in every industry! This pump has a block and body fabricated from Polypropylene with a Diaphragm, Valve Ball and Seat made with Teflon material. NEW IN BOX!!!

This powerful and efficient air operated diaphragm pump is perfect for all your needs in every industry! This pump has a block and body fabricated from Polypropylene with a Diaphragm, Valve Ball and Seat made with Teflon material. NEW IN BOX!!!

This powerful and efficient air operated diaphragm pump is perfect for all your needs in every industry! This pump has a block and body fabricated from Polypropylene with a Diaphragm, Valve Ball and Seat made with Teflon material. NEW IN BOX!!!

This powerful and efficient air operated diaphragm pump is perfect for all your needs in every industry! This pump has a block and body fabricated from Polypropylene with a Diaphragm, Valve Ball and Seat made with Teflon material. NEW IN BOX!!!

Used wilden kynar T4 1-1/2" kynar air diaphragm pump with teflon diaphragms. Tested under air and functions  

Used wilden kynar 1" air diaphragm pump with teflon diaphragms. Tested under air and functions  

Brand: Wilden Condition: Used Model: 00-5001-20 Type: Diaphragm Material: Teflon Suction Size: 1/4 IN Discharge Size: 1/4 IN Weight: 2 lbs Dimensions: 6 X 6 X 6 VERY CLEAN WILDEN PUMPS USED BUT IN GOOD CONDITIONS ANY QUESTIONS FEEL FREE TO ASK

“NEW” 2-PACK TEFLON DIAPHRAGM 11-2891 for SHIMADZU LC-20AB, LC-20AD, LC-20ADXR HPLC PUMP SHIMADZU Part# 228-32784-91

Brand: Wilden Condition: Used Model: 00-5001-20 Type: Diaphragm Material: Teflon Suction Size: 1/4 IN Discharge Size: 1/4 IN Weight: 2 lbs Dimensions: 6 X 6 X 6 LOT OF 3 USED BUT IN GOOD CONDITIONS ANY QUESTIONS FEEL FREE TO ASK

Here is an ARO 1/2" diaphragm pump, it has been tore down, cleaned, checked out and tested. I have put new o-rings and seals in the air section and fluid caps and manifolds and this pump has Teflon balls and diaphragms and is in great shape inside and out. This pumps has been tested and works great.

Jouan RCT60 Cold Trap Nucleic Acid System w/ Solvent Recovery Compact system dedicated to the evaporation of very small volumes. Fitted with an 84 place micro-tube rotor and oil-free diaphragm pump and vacuum tubing

NEW HANDHELD LAB OIL FREE DIAPHRAGM VACUUM PUMP AP-9950 50L/M PRESSURE ADJUST

DIAPHRAGM VACUUM PUMP OIL FREE DUAL HEAD 20 L/MIN GM-0.33B ANTISEPTIC