Top-Quality Specialty Oil and Gas Products

At On Site Services Ltd., we offer our clients a wide range of specialty oil and gas products. These products cover everything from water treatment solutions to pneumatic tools and equipment. Contact us to learn more about the products we have to offer or to discuss the equipment you need for your oil and gas operations.

WINTERS PRESSURE EQUIPMENT Sole Reps for Trinidad & Guyana
In Stock

MODUMETAL Nano Galv

Water Treatment

Siemens Separators:

FlangeCheck Pro is a low-cost and less time-consuming alternative for flange run-out checks. This makes it easier to determine if you need a flange refacing without having to source a contractor and heavy, bulky standard flange-facing equipment. This can help save on your operational costs.

Siemens DGF Pumps DA1 and DA2

Fibre Glass Systems

Bondstrand – Low Pressure, Corrosion Resistant, lightweight, improved flow

On Site Services Ltd. will provide needed engineering, supply, and installation for:

Pneumatic Equipment

SDS Plus Model Pneumatic Hammer Drill

One inch bit capacity for drilling concrete and masonry or holes, thru-holes, piping, mechanical openings, and other construction and repair work.

Switches to rotary drilling mode for steel and wood.

Portable Pneumatic Reciprocating Saws (1hp CAT and 1.3hp WOLF)

Bi-metallic blades (6″, 8″, & 12″), heavy duty, general purpose and M-tooth. Universal 1/2″ Shank.

Portable Pneumatic Power Hacksaw (1.5hp)

Portable Air Band Saws (0.7hp & 1.3hp)

Available in 4 3/4" and deep throat 7" models.
Super Band Saw Blades (Rc 67-69).
8/12 TPI, 10/14 TPI, 14TPI, and 18 TPI pitches.
An additional vice clamp can be used for accurate angle cuts.
Also available in electric and hydraulic models.
Custom orders for 9" Band Saws can be made.

Walk Behind Cut-off Saw (5hp and 9.5hp) – 2900 rpm

Portable Pneumatic Magnetic Drills (1.6hp)

Drill Stroke from 4 7/8" to 10 1/4."
Accessories include an extra rack, drill chuck adapters for twist bits, and a wide range of HSS and armor-plated annular cutters.
1" – 3" depth and 7/16" – 5" diameter cutters.
Standard shanks of 3/4" or one 1/4".
Also available in electric and hydraulic models

AirPac Air Drier and Oiler

Chemical Pumps, Metering Gauges, Spares and Accessories-Reps for Sidewinder, Monkey

Sidewinder Pumps (Mod. 40, 42, 82, and 164)

Sidewinder Diaphragm Pumps (PVC and 316 SS)

Solar Powered Metering Pumps

Available in the following sizes:

Please note that this system is sold complete and is configured to suit your specific needs. This system, if installed, may not be able to be used at a different location for a different application.

Williams/Milton Roy Pumps

KENCO Gauges

Precision Pump Setting Gauges
Calibration Pots
Draw Down Calibration Cylinder
Injection Rate Gauges
Drum Gauges (all models)
Tote Tank Level Gauges (350gal, 55gal, and Custom)

PROTECTOSEAL Flame Arrestors

Laboratory Supplies

Qorpak Laboratory Supplies

Clear & Amber Borosilicate Threaded Vials
Clear & Amber Boston Rounds
Clear & Amber Wide Mouths
Wide Mouth French Squares
Square Tablet Bottles
Bottle Beakers and Straight Sided Rounds
Composite Test Jars and Straight Sided Jars
Clear & Amber Droppers and Jugs
Polyethylene Bottles
Polypropylene Bottles
HDPE Bottles

For our full range catalog, click the image.

CHEMetrics Water Analysis

Soluble and Total Iron
Dissolved Oxygen
Sulfide/Sulphate
Ammonia
TDS
Turbidity
COD
Chlorine
pH
Hydrocarbon

Health, Safety, and Environment

Safelite – Intrinsically Safe Cordless XP Light

FlangeCheck-Pro

This offers a low-cost and less time-consuming alternative for flange run-out checks to determine the need for flange refacing. With this product, you won’t need a contractor and heavy, bulky standard flange facing equipment, saving you the costs of mobilizing equipment to the facility.