Red Seal Measurement systems are specially designed to provide unsurpassed service in the most demanding measurement applications, from refined fuel custody transfer to exacting batching operations in the food and chemical industries. Whether the job calls for a positive displacement meter with a legacy of proven performance, or a state-of-the-art Coriolis mass flow meter with enhanced accuracy and sensitivity, Red Seal Measurement metering systems will protect your trust… and your profits.
Red Seal Measurement is proud to offer the Neptune product line. Because we’re confident that our meters are the best in the business, we’re extending the warranty on all of our positive displacement meters to three years from the date of installation (or 42 months from date of shipment).
Neptune Type 4D Flowmeters
1-1/2″ and 1-1/4″ Type 4D meters, with double case design, have been specifically designed for the custody transfer of Liquefied Propane & Butane Gas (LPG). These meters utilize the oscillating piston principle positive displacement measuring chamber technology.
Standard Type 4D Flowmeters come with:
differential control valve
inlet check valve
pressure relief valve
vapor check valve
combination vapor eliminator/strainer
Options include an automatic temperature compensator (ATC) and ticket printing register.
The Type MP Oscillating Piston Flowmeter provides high accuracy industrial liquids flow measurement. Neptune’s MP Series of Flowmeters has proven reliable through years of measuring over 400 common industrial liquids.
Industry: Chemical, Food, Beverage/Bottling, Paint and Coatings, Printing, Lawn Care, Adhesives, Dairy, Plastics, Dry Cleaning, Cosmetics, Textiles, Distillery, Canning, Animal Feed, Paper Mill
A Chicago based food manufacturer has found success using the Neptune Type MP Flowmeter in its process. The MP meters are used to batch soybean oil, water, corn syrup, vinegar and starch mixtures into products such as salad dressing, ketchup, and barbeque sauce. The MP is stainless steel and equipped with a 43 pulse output that sends pulses to the Batchmate, which automatically controls the batching process.
Type MP Meter Features;
Magnetic Drive eliminates stuffing box leaks
Insensitive to moderate changes in viscosity
100% mechanical batching capability… no external power source required
Variety of piston materials available to suit fluid and temperature conditions
Minimal Maintenance – one moving part in flow stream
Broad range of available accessories… pulsers, registers, valves
The Neptune 2″ Type 4-MT is an excellent choice for truck mounted metering of liquid petroleum products. The 2″ aluminum body flowmeter comes complete and ready for installation and is ideal for both single and multi-meter applications.
Air release valve with adjustable float linkage for fine tuning when split compartment testing.
Back pressure valve
Auto stop valve for preset delivery
Preset and print register
Type 4-MT Petroleum Tank Truck Meter Features
Compact and weight efficient
Removable measuring chamber for ease of maintenance
Time proven auto-stop valve…the industry standard
Oscillating piston with hard, low-friction Nituff Teflon – impregnated coating for long life
The Neptune 1″ Type 4D-MD meter has been specifically designed for the custody transfer of Liquefied Propane and Butane gas (LPG). This meter utilizes the oscillating piston positive displacement principle.
The standard 4D-MD meter comes with:
Base meter choice of 600 series mechanical totalizing register with resettable counter, 800 series mechanical printer register, Veeder Root mechanical register, E1000 electronic register or MidCom MCR09 electronic register
Differential control valve combination vapor eliminator/strainer
Continuous bleed pressure relief valve
Choice of pulse output for remote totalizing
Available with Automatic Temperature Compensator (ATC)
Type 4D-MD Features;
Accuracy and reliability in compact package
Oscillating piston with hard, low friction Nituff Teflon impregnated coating for long life
Smooth performance at low flow and high operating pressures
Rugged outer body components
Suitable for a wide variety of installation configurations.
Neptune 1-1/4″ and 1-1/2″ Type 4 compact flowmeters are superb instruments for small and medium capacity tank truck metering. These flowmeters are completely self contained for ease of installation. Manufactured from aluminum, these compact meters comprise a complete stand-alone petroleum batching system, saving space and weight.
Because of the value and volume of product metered in any bulk plant or truck operation, errors are costly. For this reason, accuracy is the most important criteria in flowmeter selection. Neptune 1-1/4″ and 1-1/2″ Type 40 flowmeters provide the accuracy and convenience you need in measuring refined petroleum products and allow you to control cost, loss prevention and invoicing.
These rugged positive displacement flowmeters incorporate the Neptune refined fuel measuring chamber, which has only one moving part…the oscillating piston.
The New York City Transit Authority employs 1-1/2″ Type 40 Petroleum meters on dispenser stations for bulk refueling of city buses.
Type 40 Features:
Outstanding long-term accuracy
Reliable – the oscillating piston is the only moving part in the meter
Fast and easy calibration positive change gear selection
Neptune 3″ compact flowmeters are superb instruments for metering large volumes of petroleum products when head loss must be kept to a minimum. The Type 4 meter with a strainer is excellent for metering products from large tank trucks. The 350 GPM Type 40 is ideal for bulk metering in storage facilities. Applications for the 3″ Type 4 Petroleum meter include: rapid unloading from large bulk tankers, tank truck filling at bulk tanker loading terminals, and product movements between storage tanks where custody transfer measurements are required.
Standard meter comes with:
Air release valve
2″ Type 1 Auto Stop Valve (Type 4 Meter)
3″ Auto Stop Valve (Type 40 Meter)
Type 4 Size 3″ Features
Basket type strainer can be removed from the top and cleaned quickly and easily without spilling product.