Liners, pistons, valves, seats, inserts, springs and seals, the parts you replace every well.
12 product lines · Mud pump expendables · Clear
Zirconia-sleeved liners for the longest service life in abrasive mud.
| Fits | F-series, PZ-series, 3NB, Emsco FB, Gardner Denver |
|---|---|
| Sleeve | Zirconia ceramic |
| Sizes | 4-1/2 to 7-1/2 in |
Double-metal liners with a hardened chrome-iron bore.
| Fits | All major triplex and duplex pumps |
|---|---|
| Bore | Hi-chrome, 62+ HRC |
| Sizes | Full bore range |
One-piece bonded pistons for water- and oil-based mud.
| Elastomer | Urethane, high-temp urethane |
|---|---|
| Fits | All major triplex pumps |
Hubs with replaceable rubbers, plus rubber kits for field rebuilds.
| Rubber | HNBR, NBR, urethane |
|---|---|
| Also | Lock nuts, retainer plates |
Full-open valves with induction-hardened seats in API pot sizes.
| Pots | API #4 to #8 |
|---|---|
| Insert | Urethane or high-temp |
| Supplied | As matched sets |
Web-guided valves and seats for triplex and duplex pumps.
| Styles | 3-web, 4-web, G2, Roughneck-style |
|---|---|
| Pots | API #4 to #8 |
Replacement inserts for full-open and web valves.
| Material | Standard or high-temp urethane |
|---|---|
| Styles | Full-open, 4-web |
Suction and discharge valve springs matched to valve style.
| Fits | All API valve sizes |
|---|
Liner seals, cover gaskets, module seals and piston rod packing.
| Fits | All major pump makes |
|---|---|
| Material | Nitrile, HNBR, urethane, fabric-reinforced |
Hi-chrome liners, valves, seats, inserts, springs and pistons for Lewco 9W-1000.
| Pump | Lewco 9W-1000 |
|---|---|
| Valves | 4-web or full-open |
| Liners | 5 to 6-1/2 in |
Complete expendables range for Lewco 15W-600 and GA-550 pumps.
| Pump | Lewco 15W-600 / GA-550 |
|---|---|
| Valves | 4-web or full-open |
| Liners | 5 to 6-1/2 in |
One crate with every liner, piston, valve and seal for a full pump rebuild.
| Built to | Your pump model and bore |
|---|---|
| Freight | Air-freightable |
