The RHINO Heavy Duty (HD) Spring can handle any plunger.
KEY FEATURES
- Extended Life
- Resilient Spring Design
- Assists in Lowering Lease Operating Expense
- Designed for Durability
- High Impact Absorption
- Ideal for Rapid Falling Tools
- High Energy Absorption
- Handles All Types of Plungers
- Great for Low Liquid Producing Wells
- Customizable
- Multiple Fluid Retaining Options
- Variety of Hold-Down Methods
- Available in Alloy Steel and Stainless
- Protects Equipment
- Protects Plungers from High Impact
- Fluid Dispersion to Prevent Potential Erosion in Tubing
- Corrosion Resistance Options
THE RHINO HEAVY DUTY (HD) SPRING APPLICATIONS
Engineered with a HIGH IMPACT ABSORBING spring for fast falling plungers to prevent wear and tear on plungers and stops
THE RHINO HEAVY DUTY (HD) SPRING FEATURES AND BENEFITS
- MAXIMIZE gas/fluid production with a jumbo throat
- LARGE FLUID DISPERSION ports to minimize potential tubing erosion in high flowing wells
- EXTENDED LIFE with a nitride finished spring to decrease fatigue and improve overall longevity
- CUSTOMIZABLE to accommodate most leading seat nipple brands
- HEAT-RESISTANT and standard fiber seat cups to prevent bumper spring from moving out of position (2 or 3 cup configurations)
- AVAILABLE in many fluid retention options including standing valve (STV) or multiple pressure relieving ratings (SPR)
THE RHINO HEAVY DUTY (HD) SPRING ASSEMBLY SIZES AND SPECIFICATIONS
| Part No. | Outside Tubing Dia. (in.) | Nominal Inside tubing Dia. (in.) | Nominal Tubing Weight (lbs. /ft.) | Tool Length (in.) | Nominal Tool Dia. (in.) | Tool weight (lbs.) | Seat Cups |
| Standing Valve Spring Assembly with Pressure Release | |||||||
| SPR2000AHD | 2 3/8 | 1.995 | 4.70 | 34.5 | 1.90 | 14.5 | Yes |
| SPR2500AHD | 2-7/8 | 2.441 | 6.50 | 40.4 | 2.32 | 25.8 | Yes |
| Standing Valve Spring Assembly | |||||||
| STV2000AHD | 2 3/8 | 1.995 | 4.70 | 34.5 | 1.90 | 14.5 | Yes |
| STV2500AHD | 2 7/8 | 2.441 | 6.50 | 40.4 | 2.32 | 25.8 | Yes |
| Seat Cup Spring Assembly | |||||||
| SCS2000ALM | 2 3/8 | 1.995 | 4.70 | 34.5 | 1.90 | 14.2 | Yes |
| SCS2500ALM | 2 7/8 | 2.441 | 6.50 | 40.4 | 2.32 | 25.2 | Yes |
| Collar Stop Spring Assembly | |||||||
| SCS2000FHD | 2 3/8 | 1.995 | 4.70 | 42.1 | 1.735 | 16.4 | N/A |
| Collet Spring Assembly | |||||||
| SCS2000CHD | 2 3/8 | 1.995 | 4.70 | 34.9 | 1.90 | 14.7 | N/A |
| Tubing Stop Spring Assembly | |||||||
| SCS2000BHD | 2 3/8 | 1.995 | 4.70 | 45.6 | 1.735 | 18.2 | N/A |
| Materials of Construction: | Body: Standard construction 4140 steel; Alternate construction available in 17-4SS stainless steel. Spring: Standard carbon steel or 304SS. Cups: Standard fiber seal cups; High temperature composite also available. |
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