The SG-405 Series™ spur gear pump is the ideal solution for pipeline injection, pipeline sampling, oil polishing, and more due to its high pressure capabilities and efficiencies. It can handle flows up to 11.2 GPM (42.4 LPM).
Features & Benefits
- Needle bearings provide high pressure capabilities, sleeve bear options available
- Close-coupled motor mount or foot bracket options to match space or motor requirements
- Double pump configurations offer two flow rates operating from a single power source, reducing equipment costs
Capacity
0.7 to 11.2 GPM
2.6 to 42.4 LPM
Viscosity
28 to 1,000,000 SSU
1 to 250,000 cSt
Pressure
500 PSI
34 BAR
Temperature
-40 to +450°F
-40 to +230°C
Options
Porting
Drives
Mounting
Sealing
Specifications
| Model | Standard Port (Inches) | Nominal Capacity At 1750 RPM (GPM) | Nominal Capacity At 1750 RPM (LPM) | Continuous Pressure* PSI | Continuous Pressure* BAR | Maxiumum Temp (F) | Maximum Temp. (C) |
|---|---|---|---|---|---|---|---|
| SG-40518 | 1/2 in NPT | 0.7 GPM | 2.6 LPM | 500 PSI | 34 BAR | 350 F | 175 C |
| SG-40525 | 1/2 in NPT | 1 GPM | 3.8 LPM | 500 PSI | 34 BAR | 350 F | 175 C |
| SG-40535 | 1/2 in NPT | 1.4 GPM | 5.3 LPM | 500 PSI | 34 BAR | 350 F | 175 C |
| SG-40550 | 1/2 in NPT | 2 GPM | 7.6 LPM | 500 PSI | 34 BAR | 350 F | 175 C |
| SG-40570 | 1/2 in NPT | 2.8 GPM | 10.6 LPM | 500 PSI | 34 BAR | 350 F | 175 C |
| SG-40510 | 1/2 in NPT | 4 GPM | 15.1 LPM | 500 PSI | 34 BAR | 350 F | 175 C |
| SG-40514 | 3/4 in NPT | 5.6 GPM | 21.2 LPM | 500 PSI | 34 BAR | 350 F | 175 C |
| SG-40519 | 3/4 in NPT | 7.6 GPM | 28.8 LPM | 200 PSI | 14 BAR | 350 F | 175 C |
| SG-40528 | 3/4 in NPT | 11.2 GPM | 42.4 LPM | 100 PSI | 7 BAR | 350 F | 175 C |
Videos
Edible Oils
This group of oils may consist of olive, palm, soybean, canola, pumpkin seed, corn, sunflower, safflower, peanut, grape seed, sesame, and rice bran or a blend of these oils that is typically referred to as vegetable oil.
Glycerol/Glycerin
This chemical is typically produced in the same process as soaps and surfactants. It is used in a wide variety of products ranging from food and beverage to personal care and disinfectants.
Hot Melt
Hot Melt adhesives are thermoplastic polymers that soften (become less viscous) when heated. Applied by a local system that melts the adhesive and adjusts pump speed to match the speed of the converting machine.
Lube Oil (Machinery Lubrication)
Machinery lubrication pumps are used in everything from small backup generators to naval ships. Lube oils, as the name implies, are the liquids used to lubricate rotating and reciprocating machinery. Lube oils may be handled at higher pressures to ensure their penetration of the equipment.
Lube Oil Blending
Local blending plants take bulk petroleum or synthetic base oils and mix them together with additives to create unique oil blends for specific applications and customers.
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DRAWINGS
SG40510 with Relief Valve - 0.5" NPT Opposite PDF
SG40514 with Relief Valve - 0.75" NPT Opposite PDF
SG40518 with Relief Valve - 0.5" NPT Opposite PDF
SG40519 with Relief Valve - 0.75" NPT Opposite PDF
SG40525 with Relief Valve - 0.5" NPT Opposite PDF
SG40528 with Relief Valve - 0.75" NPT Opposite PDF
SG40535 with Relief Valve - 0.5" NPT Opposite PDF
SG40550 with Relief Valve - 0.5" NPT Opposite PDF
SG40570 with Relief Valve - 0.5" NPT Opposite PDF
SGN40510 with Relief Valve - 0.5" NPT Opposite PDF
SGN40514 with Relief Valve - 0.75" NPT Opposite PDF
SGN40518 with Relief Valve - 0.5" NPT Opposite PDF
SGN40519 with Relief Valve - 0.75" NPT Opposite PDF
SGN40525 with Relief Valve - 0.5" NPT Opposite PDF
SGN40535 with Relief Valve - 0.5" NPT Opposite PDF
SGN40550 with Relief Valve - 0.5" NPT Opposite PDF
SGN40570 with Relief Valve - 0.5" NPT Opposite PDF