Tubing Pump as per API 11AX

1.size:
25-125,25-150,25-175,25-225,30-275,30-325,30-375
2.Type of barrel: Chrome plated or carbonitrided surface
3. Type of plunger: Metal spray or chrome plated surface
4. Valve ball and seat materials: Stainless steel and tungsten carbide.
5.
THM: Heavy Wall Barrel, Mechanic Seating, Tubing Pump
THC: Heavy Wall Barrel, Cup Seating, Tubing Pump.