Reciprocating Rod Pumps
Specialty Pumps
Purpose-engineered pump designs for wells where conventional pumps fail — sandy, gassy, or combined sand-and-gas production environments.
All 10 Specialty Pumps at a Glance
Compare sand handling, gas handling, bore sizes and key advantages across every design
| Pump | Sand | Gas | Bore Sizes | Key Advantage |
|---|---|---|---|---|
| Game Game Changer | — | 1-1/4, 1-1/2, 1-3/4, 2, 2-1/4, 2-1/2" | Prevents stuck pumps in sandy wells | |
| Frac Frac Pump | — | 1-1/4, 1-1/2, 1-3/4, 2" | Handles all solids | |
| HolloHollow Tube | — | 1-1/2, 1-3/4" | Recommended for deep wells | |
| HolloHollow Tube Frac | — | 1-1/2, 1-3/4" | Handles all solids | |
| RH MeRH Mercury | — | 1-1/4, 1-1/2, 1-3/4" | Prevents stuck pumps | |
| TH MeTH Mercury | — | 1-3/4, 2-1/4, 2-3/4" | High fluid volume with solids | |
| CaptuCapture Chamber | — | 1-1/4, 1-1/2, 1-3/4, 2-1/4" | Eliminates gas lock | |
| BalanBalanced Pressure | — | 1-1/4, 1-1/2, 1-3/4, 2-1/4" | Raises MPRL for longer rod life | |
| Gas CGas Compressor | — | 1-1/4, 1-1/2, 1-3/4" | Eliminates gas lock | |
| Sand Sand Defender | 1-1/4, 1-1/2, 1-3/4" | Handles sand and gas simultaneously |
Explore by Application
Select a pump category to view all models with detailed descriptions, features, advantages, and specifications.
Sand Pump Design
Six pump designs for wells producing abrasive fluids — from the Game Changer vented plunger to Frac Pump U-cup seals and Mercury travelling-barrel systems.
Gas Pump Design
Three technologies for high gas-liquid ratio wells — Capture Chamber, Balanced Pressure tapered barrel, and 2-stage Gas Compressor rated to 4,000m.
Sand & Gas Pump Design
The High Compression Sand Defender combines mercury-style plunger technology with high-compression cages to handle both sand and gas simultaneously.
Download Specialty Pumps Catalogue
Complete descriptions, features, advantages and sizing information for all 10 specialty pump models.
Challenging Well Conditions?
Our engineering team specializes in pump selection for sandy, gassy, and combined environments. Let us recommend the right design.