BSPCDP Premier BS Pollution Control - 3000 PSI
The 3K-rated BSPCDP delivers the same auto-closing flapper, no-bolt threaded cap, and NACE compliance as the 1.5K — with Super Dome™ packing as standard: 3 Super Dome cones + 2 regular cones for enhanced sealing at 3000 PSI service.
Quick Specifications
BTM THREAD 2-⅜", 2-⅞", 3-½"
BOTTOM CONNECTION Male / Flange
CAP STYLE No-Bolt Threaded
HEIGHT 28"
ROD SIZES 1-⅛" – 1-¾"
PACKING STACK 3 Super Dome™ + 2 Cone
V STYLE PACKING O.D. 2-½"
V STYLE STACK HEIGHT 3"
NPT PORTS Two ¼" (180° apart)
Key Features
WHY THE BSPCDP 1.5K
Auto-Closing Flapper Valve
No-Bolt Threaded Cap
Bolt-free cap design ideal for steam and salt-water environments. Same design as the 1.5K — just rated to higher pressure.
Super Dome™ Packing Available
Dual ¼" NPT Ports
Two ¼" NPT ports (180° apart) for grease zerk and real-time annulus pressure monitoring at 3000 PSI service.
NACE MR-01-75 Compliant
3000 PSI service with full NACE compliance for H₂S environments. Suitable for sour gas and injection wells requiring documented material certification.
Same Dimensions as 1.5K
The 3K body shares the same 28" height and connection options as the 1.5K — swap up without changing your wellhead configuration.
Full Specifications
BTM THREAD 2-⅜", 2-⅞", 3-½"
BOTTOM CONNECTION Male / Flange
CAP STYLE No-Bolt Threaded
HEIGHT 28"
ROD SIZES 1-⅛" – 1-¾"
PACKING STACK 3 Super Dome™ + 2 Cone
V STYLE PACKING O.D. 2-½"
V STYLE STACK HEIGHT 3"
NPT PORTS Two ¼" (180° apart)
Product Notes
- Auto-closing flapper valve closes wellbore on polished rod break
- 3000 PSI working pressure — step up from 1.5K without changing body dimensions
- Super Dome™ packing is standard on 3K and 5K models — 3 cones + 2 regular cones
- No-bolt threaded cap eliminates bolt corrosion
- NACE MR-01-75 compliant for sour service environments
- Dual ¼" NPT monitoring ports (180° apart)
- ECSS™ environmental shutdown system compatible
Packing Options
Rod sizes 1" through 1-¾" in sets of 4 (3 top cone + 1 bottom cone). Select based on well fluid chemistry and operating conditions.
SOFT
SBR
HSN
HNBR - H₂S
SB SILICONE
HARD
SBR
HIGH TEMP
NBR - STEAM
SUPER DOME™
NBR/HNBR - PREMIER
TEFLON
SBR
KB™
BRASS FILLED
SUPER LIFE™ 575
POLYMER - PREMIER
Compatible Accessories
WSI accessories that install directly on the BSPCDP 3K.
BS Environmental Lube Upper Gland
Premier BS-specific upper gland. Modified flange eliminates separation risk. Connects to ECSS™. Use this — not E-LUG™ — for Premier BS stuffing boxes.
Polished Rod Lubricator
1 quart reservoir reduces friction heat between polished rod and packing — extending packing life significantly. Especially important for wells on timer controls.
Environmental Control Shut-Down Switch
NEC Class 1, Div. 1, UL listed. Monitors fluid accumulation via upper gland and automatically shuts down the pumping unit. Standard and explosion-proof housings available.
Related Stuffing Boxes
Other WSI stuffing box models that may better suit your pressure requirements, well conditions, or installation constraints.
BSPCDP 1.5K Premier Pollution Control
BSPCDP 5K Premier Pollution Control
5000 PSI
PCDP Pollution Control DP
1500 PSI
