Opening Section: Reliable Instrument Components for Drilling Rig Monitoring & Control
Drilling rig instrumentation and pressure monitoring systems face critical field challenges that disrupt operations: inaccurate pressure/torque readings from worn sensors, faulty liquid level tracking causing fluid management errors, leaky hydraulic hoses and connectors compromising system integrity, and degraded instrument components leading to unplanned downtime. This premium lineup of M/D TOTCO genuine-equivalent drilling instrument parts is purpose-built to resolve these pain points, catering to drilling instrument technicians, rig maintenance crews, mud pump operators, wellsite data specialists, and oilfield procurement managers working with M/D TOTCO pressure gauges, torque meters, mud pump sensors, liquid level monitors, and hydraulic control systems. Every component is manufactured to strict OEM dimensional and performance standards, delivering precise readings, long service life, and seamless compatibility with all standard M/D TOTCO drilling monitoring setups.
Core Purpose Statement (Equipment-Specific & Demand-Aligned)
This comprehensive range of M/D TOTCO drilling instrument parts delivers high-precision pressure and torque monitoring, accurate liquid level detection, stable hydraulic transmission, and durable field performance for onshore and offshore drilling operations. The E17-152 series pressure sensors provide real-time mud pump and riser manifold pressure tracking up to 15,000 PSI; 222573-001 ultrasonic liquid level sensors enable non-contact fluid level monitoring; GA60A-80, GA114 series, and GA26B pressure/torque gauges offer clear, accurate mechanical readouts; J234 series 5,000 PSI hoses and J10900A couplers ensure leak-free hydraulic connections; and load cells, circuit boards, and instrument oil maintain full system functionality. Backed by 99.2% field accuracy data and 22,000-hour durability testing, these parts reduce calibration delays by 48% and eliminate costly drilling errors caused by faulty instrumentation.
Detailed Product Description & Technical Specifications
1. Product Introduction
This curated portfolio features high-quality replacement components for M/D TOTCO drilling instrumentation, covering pressure/torque sensors, gauges, liquid level monitors, hydraulic accessories, electrical circuit boards, and consumable fluids. Key products include the E17-152 pump pressure sensor, 222573-001 ultrasonic liquid level sensor, GA60A-80 pressure gauge, GA114-70/GA114-43 torque gauges, J234 series hydraulic hoses, J10900A high-pressure couplers, and W15-4 instrument oil. Each part undergoes rigorous pressure and signal testing, serves as a direct drop-in replacement for worn OEM components, and maintains full compatibility with M/D TOTCO monitoring systems, simplifying installation and reducing rig maintenance downtime.
2. Functional Specifications
• Pressure & Torque Monitoring Components: E17-152/E17-152-40 mud pump pressure sensors (15K PSI rating); GA60A-80, GA113-21 (35MPA), GA113-5 (5K PSI) pressure gauges; GA114-70 (25K LB/3828 PSI), GA114-43 (9K KG/4921 PSI), GA26B-5 torque gauges; 212371-1000 load cell tensioner (6.53T F/S); TYRE-E80 finger weight sensors.
• Level & Position Sensors: 222573-001 ultrasonic liquid level sensor (non-contact, high-precision detection); 232389 pump stroke sensor; E80 sensator cell; OT1 RS228-2529 overtemperature switch for brake systems.
• Hydraulic & Connection Parts: J234-30/J234-75 hoses (1/4″, 5K PSI, 30′/75′ lengths); J10900A-02/J10900A-20 couplers (17K PSI, 1/4″ FNPT); YA2 swivel hand pump; E40 rubber mud diaphragm cup; E57-30 tension cell diaphragm.
• Electrical & System Components: 219916 intrinsically safe modem; PCB287A-01 LCD circuit board; PCB295A micro display board; M3286 motor; LM2-1G stainless steel dash mount enclosure; M252A-115 recorder; W15-4 instrument oil for system lubrication.
3. Structural & Material Features
• Sensors & Gauges: Stainless steel pressure chambers; shock-resistant aluminum gauge casings; high-precision bourdon tubes; corrosion-resistant sensor diaphragms; sealed electronics to block mud, moisture, and dust intrusion.
• Hydraulic Parts: Braided steel-reinforced hoses (5K PSI burst rating); forged steel high-pressure couplers; nitrile rubber diaphragms and seals for leak resistance; precision-machined threads for secure connections.
• Electrical Components: Conformal-coated circuit boards for corrosion resistance; backlit LCD displays for low-light rig visibility; intrinsically safe modem design for hazardous locations; stainless steel enclosure for dash mounting.
• Consumables: High-stability W15-4 instrument oil with anti-wear and anti-foam additives; durable rubber diaphragm cups; high-capacity load cells with heavy-duty mounting brackets.
4. Applicable Operating Conditions
These parts are engineered for harsh oilfield drilling environments:
- Target Equipment: M/D TOTCO mud pump monitoring systems, torque gauges, liquid level monitors, hydraulic control panels, and drilling data recorders
- Pressure Ratings: Up to 17,000 PSI for couplers; 15,000 PSI for pressure sensors; 5,000 PSI for hydraulic hoses and standard gauges
- Environmental Limits: Operating temperatures -22°F to 158°F, resistance to drilling mud, crude oil, rig vibration, and humidity; intrinsically safe components for hazardous wellsite locations
-Usage Scenarios: Onshore/offshore drilling rigs, mud pump pressure monitoring, liquid level tracking, torque measurement, hydraulic system maintenance, and data transmission
5. Maintenance & Upkeep Recommendations
• Sensors & Gauges: Calibrate pressure/torque sensors and gauges every 80 drilling hours; inspect diaphragms for cracks or wear monthly; clean gauge lenses for clear readability; replace worn E40/E57 diaphragms immediately.
• Hydraulic Components: Check hoses and couplers for leaks or abrasion before each use; lubricate coupler threads with dielectric grease quarterly; flush hydraulic systems and replace W15-4 instrument oil every 6 months.
• Electrical Parts: Inspect circuit board connections for corrosion semi-annually; test modem signal strength monthly; clean LCD display screens with non-abrasive wipes; replace overtemperature switches at first sign of malfunction.
• Installation Best Practices: Mount sensors in low-vibration locations; route hoses away from sharp edges; torque couplers to OEM specifications; avoid overpressurizing components beyond rated PSI limits.
We supply the following spare parts:
M/D TOTCO pressure sensor E17-152-40 |
M/D TOTCO ultrasonic liquid level sensor 222573-001 |
YA2 HAND PUMP, SWIVEL ADPTR |
M/D TOTCO pressure gauge Z378115010001 model GA60A-80 |
MD TOTCO INTRINCALLY SAFE MODEM 219916 |
M/D TOTCO mechanical pressure gauge M365-ORD-02-B |
M/D TOTCO torque gauge GA26B-5\324120 |
M/D TOTCO ultrasonic liquid level sensor 222573-001 |
M/D TOTCO pressure sensor package DB107A-E8920-B |
GA113-21 IND,6″,35 MPA |
J234-75 HOSE ASSY,1/4″X 75′, 5K PSI |
M/D TOTCO pump pressure sensor E17-152 |
M/D TOTCO Torque Gauge GA114-70 IND, 6″, T/T, 25K LB, 3828 PSI |
M/D TOTCOMD PRESSURE SENSOR 10127251-001 |
42TDP-002 MANUAL INCLUDED AT NO CHARGE |
GA114-70 IND, 6″, T/T, 25K LB, 3828 PSI |
GA114-43 IND,6″,T/T,9K KG, 4921 PSI |
M/D TOTCO finger weight sensor TYRE-E80\308240 |
M/D TOTCO Torque Gauge GA114-70 IND, T/T, 25K LB, 3828 PSI |
M/D TOTCO ultrasonic liquid level sensor 222573-001 |
M/D TOTCO pressure gauge GA113-21 |
E17-152 DIAPHRAGM PROT ASSY,15K |
M/D TOTCO Torque Gauge GA113-5 |
MD TOTCO ISMI MASTER H10210A |
M/D TOTCO pump stroke sensor 232389 |
Y45A CHART, CIRC 0-15000PSI |
M/D TOTCO pump pressure sensor E17-152 |
J234-30 HOSE ASSY, 1/4″X 30′, 5K PSI |
M/D TOTCO pressure gauge Z378115010001 Model: GA60A-80 |
M/D TOTCO E80 CELL, SENSATOR |
M/D TOTCOJ10900A-02COUPLER, FEM, 17K PSI, 1/4″ FNPT |
J10900A-02 COUPLER, FEM, 17K PSI, 1/4″ FNPT |
MD TOTCO PCB ASSY,LCD TYPE1 PCB287A-01 |
M/D TOTCO finger weight sensor TYRE-E80\308240 |
MD TOTCO PCB, MICRO DISPLAY PCB295A |
M/D TOTCO instrument oil W15-4 |
M/D TOTCO 212371-1000 LOAD CELL ASSY, 6.53 T F/S, S/N |
M/D TOTCO Turntable Torque Gauge GHT101A-000001 |
M/D TOTCO pressure gauge Z3781150100015 model GA26B-45 |
M/D TOTCOJ10900A-20COUPLER,M,17K PSI,1/4″FNPT |
M/D TOTCO Torque Gauge GA113-5 IND, 6″, 5K PSI |
RECORDER M252A-115 |
M/D TOTCO motor M3286 |
M/D TOTCOMD CUP, MUD DIAPHRAGM RUBBER E40 10127413-002 |
M/D TOTCO Torque Gauge GA113-5 IND, 5K PSI |
LM2-1G-Series Dash Mount Enclosure, Stainless Steel |
M/D TOTCO mud pump riser manifold pressure sensor E17-152 |
M/D TOTCO energy consumption brake overtemperature switch OT1 RS228-2529 |
M/D TOTCO Clamp Pressure Gauge GA114-43 IND,6″,T/T,9K KG, 4921 PSI |
GM6AP-6074 MUD PMP SYS,6K PSI |
M/D TOTCO mud pump riser manifold pressure sensor E17-152 |
J10900A-20 COUPLER,M,17K PSI,1/4″ FNPT |
H6EP-3130 IND,6″,T/T,25K LB,30′ HOSE, P/M W/REMOTE DAMPER |
212371-1000 LOAD CELL ASSY, 6.53 T F/S, S/N |
M/D TOTCO torque gauge GA26B-5\324120 |
ROTARY TORQUE SNSR,ELEC. SERIAL NO.: 0825019 |
M/D TOTCO pressure gauge GA113-21 IND, 35 MPA |
M/D TOTCO tensioner 212371-1000 |
M/D TOTCO plastic cup E40 |
E57-30 DIAPHRAGM,TNSN CELL SNSR,37.7″ |
On-Site Field Fault Repair Cases
Case 1: Mud Pump Pressure Reading Failure
Issue: A drilling rig’s mud pump pressure monitoring system delivered zero readings, halting pumping operations. Root Cause: Failed E17-152 pressure sensor and cracked E40 mud diaphragm cup causing pressure loss. Solution: Replace E17-152 sensor and E40 diaphragm cup, recalibrate the pressure system. Outcome: Accurate pressure readings restored, full pump functionality resumed within 90 minutes.
Case 2: Torque Gauge Signal Interruption
Issue: The GA114-70 turntable torque gauge showed erratic, fluctuating readings during drilling. Root Cause: Worn J234-30 hydraulic hose and loose J10900A-20 coupler causing pressure leaks. Solution: Replace damaged hose and coupler, tighten all connections, test torque output. Outcome: Stable torque readings restored, no recurrent leaks or fluctuations in 3 months of use.
Case 3: Liquid Level Monitoring Malfunction
Issue: The 222573-001 ultrasonic liquid level sensor failed to detect fluid levels, leading to overfilling risks. Root Cause: Sensor lens fouled with drilling mud and damaged PCB287A-01 LCD board disrupting signal processing. Solution: Clean sensor lens, replace LCD circuit board, reset sensor calibration. Outcome: Accurate liquid level detection restored, consistent performance confirmed.
Frequently Asked Questions (FAQ)
Question | Answer |
Are E17-152 and E17-152-40 pressure sensors interchangeable for M/D TOTCO mud pumps? | Yes, both sensors are OEM-equivalent replacements for M/D TOTCO mud pump and riser manifold systems, sharing the same mounting specs and 15K PSI rating—only minor signal calibration differs for specific setups. |
What PSI rating do J10900A couplers support, and are they compatible with J234 hoses? | J10900A-02/J10900A-20 couplers are rated for 17,000 PSI, feature 1/4″ FNPT connections, and are fully compatible with J234 series 5,000 PSI hydraulic hoses for secure M/D TOTCO system connections. |
Is the 222573-001 ultrasonic sensor suitable for all drilling fluid types? | Yes, this non-contact ultrasonic sensor is designed for reliable detection of all standard drilling fluids, mud, and oil-based liquids, with resistance to fouling and accurate readings in harsh rig conditions. |
Closing Section: Procurement Guidance & Instrument Performance Assurance
Procurement Call to Action
Secure high-quality, OEM-equivalent M/D TOTCO drilling instrument parts to maintain precise monitoring, minimize rig downtime, and uphold drilling operational safety. Our pressure sensors, torque gauges, ultrasonic monitors, hydraulic hoses, and electrical components are manufactured to strict industry standards, with exact part number matching for hassle-free ordering. Each product includes detailed installation and calibration datasheets to support proper setup and long-term maintenance, guaranteeing reliable performance in harsh oilfield conditions. Submit your specific part number or equipment model inquiry today to access customized bulk pricing, technical compatibility support, and streamlined procurement services tailored to your drilling instrumentation needs.
Procurement & Technical Reference Standards
For accurate procurement and troubleshooting, reference official M/D TOTCO part numbers (E17-152, 222573-001, GA60A-80, J234-75), pressure/torque ratings, and system compatibility guidelines. Adhere to API drilling instrumentation standards for calibration and installation, and follow OEM maintenance protocols to extend component lifespan. Use the included maintenance guidelines and field repair cases as a technical reference to diagnose and resolve common instrument failures, and retain all product specification documents for compliance audits and quality tracking. All parts are engineered to align with standard rig installation practices and safety requirements for consistent, accurate performance.