Shaffer Cameron Annular BOP 10000psi with 179.4-539.7mm Bore for Drilling and Workover Operations

Price Negotiable

Price: USD10000-50000/set

MOQ: 1 set

Delivery Time: 7-30 days

Product Description

Product Overview

The Shaffer Cameron Annular BOP (Blowout Preventer) is engineered for demanding workover and drilling operations, available in two structural models with working pressures up to 10000psi.

Design Models & Construction

Model A: Tapered Rubber Design

Composed of seven key components: upper housing, wear plate, body, piston, tapered rubber, anti-dust ring, and supporting cylinder.

Model D: Spherical Rubber Design

Features five main components: upper housing, body, piston, spherical rubber, and anti-dust ring.

Connection Options

Upper housing and body offer two connection methods: bolt connection and claw chuck connection for flexible installation.

Advanced Sealing Technology

Dynamic seal utilizes lip structure sealing rings for maximum wear reduction
Reliable sealing performance with enhanced durability
Rubber design prevents folding back and creates funnel effect
Well pressure assists sealing function for optimal performance

Technical Specifications

Model A Specifications (Tapered Rubber)

Model	Bore (mm)	Working Pressure	Close Volume (L)	Open Volume (L)	Weight (kg)
FHZ18-70	179.4	70/10000	36	27	6293
FHZ28-70	279.4	70/10000	67	66	12290
FHZ35-70	346.1	70/10000	116	117	15190
FHZ43-35	425.4	35/5000	134	134	14100
FHZ54-14	539.7	14/2000	95.3	94.5	7660

Model D Specifications (Spherical Rubber)

Model	Bore (mm)	Working Pressure	Close Volume (L)	Open Volume (L)	Weight (kg)
FH18-21	179.4	21/3000	21	15	1433
FH18-35	179.4	35/5000	21	15	1520
FH23-21	228.6	21/3000	34	22.8	2398
FH23-35	228.6	35/5000	42	33	2986
FH28-21	279.4	21/3000	50	39	2950
FH28-35	279.4	35/5000	72	72	4675
FH35-21	346.1	21/3000	94	69	5738
FH35-35	346.1	35/5000	94	69	6415
FH48-35	425.3	35/5000	220	171	16000
FH53-21	427	21/3000	173	110	6994
FH54-35	539.7	35/5000	241	181	20230