Description
Neptune JGR
Neptune JGR Series Mixers. Features include:
- No clutches to slip, wear or replace.
- 316SS propellers and shafts are standard.
- Optional coatings such as rubber, PVC or Teflon also available.
- Square pitch 1.0 ratio marine propellers are used exclusively. Flow coefficients and power consumption characteristics equal those of the best hydrofoil impeller designs.
- Vibration-absorbing pad standard.
- Motors are available in TEFC or explosion-proof enclosures (1750 rpm, 56C frame). Air motors also available.
- Gears run in grease lubrication. Cannot leak oil.
- All JGR mixer shaft bearings are permanently lubricated.
- Variable speed drives also available.
- Cast aluminum housing.
- Angle-riser mount provides a fixed 10 degree angle of entry.
| Model | Motor | Shaft Dimater | ShaftLength | Single PropellerDiameter | Dual PropellerDiameter | Shipping Weight (lbs) | |
|---|---|---|---|---|---|---|---|
| JGR-2.0 | 1/3HP-1-115/230-TEFC* | 3/4″ | 48″ | 10″ | 8″ | 65 | |
| JGR-2.1 | 1/3HP-3-230/460-TEFC* | 3/4″ | 48″ | 10″ | 8″ | 65 | |
| JGR-2.2 | 1/3HP-1-115/230-EP | 3/4″ | 48″ | 10″ | 8″ | 75 | |
| JGR-2.3 | 1/3HP-3-230/460-EP | 3/4″ | 48″ | 10″ | 8″ | 75 | |
| JGR-3.0 | 1/2HP-1-115/230-TEFC* | 3/4″ | 48″ | 12″ | 10″ | 70 | |
| JGR-3.1 | 1/2HP-3-230/460-TEFC* | 3/4″ | 48″ | 12″ | 10″ | 70 | |
| JGR-3.2 | 1/2HP-1-115/230-EP | 3/4″ | 48″ | 12″ | 10″ | 90 | |
| JGR-3.3 | 1/2HP-3-230/460-EP | 3/4″ | 48″ | 12″ | 10″ | 90 | |
| JGR-3.4 | 1/3 TO 1/2HP AIR MOTOR**Air Requirements: 12-20CFM at 40-80PSI | 3/4″ | 48″ | 12″ | 10″ | 65 | |
| JGR-4.0 | 3/4HP-1-115/230-TEFC* | 3/4″ | 60″ | 13″ | 11″ | 80 | |
| JGR-4.1 | 3/4HP-3-230/460-TEFC* | 3/4″ | 60″ | 13″ | 11″ | 80 | |
| JGR-4.2 | 3/4HP-1-115/230-EP | 3/4″ | 60″ | 13″ | 11″ | 90 | |
| JGR-4.3 | 3/4HP-3-230/460-EP | 3/4″ | 60″ | 13″ | 11″ | 90 | |
| JGR-4.4 | 3/4HP AIR MOTOR**Air Requirements: 30CFM at 60PSI | 3/4″ | 60″ | 13″ | 11″ | 70 | |
| JGR-5.1 | 1HP-3-230/460-TEFC* | 1″ | 60″ | 14″ | 12″ | 90 | |
| JGR-5.3 | 1HP-3-230/460-EP | 1″ | 60″ | 14″ | 12″ | 100 | |
| JGR-5.4 | 1HP AIR MOTOR**Air Requirements: 30CFM at 60PSI | 1″ | 60″ | 14″ | 12″ | 70 | |
| JGR-6.1 | 1-1/2 HP-3-230/460-TEFC* | 1″ | 60″ | 15″ | 13″ | 90 | |
| JGR-6.3 | 1-1/2 HP-3-230/460-EP | 1″ | 60″ | 15″ | 13″ | 100 | |
| JGR-6.4 | 1-1/2 HP AIR MOTOR | 1″ | 60″ | 15″ | 13″ | 75 | |
| JGR-7.1 | 2HP-3-230/460-TEFC* | 1-1/4″ | 60″ | 16″ | 14″ | 95 | |
| JGR-7.3 | 2HP-3-230/460-EP | 1-1/4″ | 60″ | 16″ | 14″ | 105 | |
| JGR-7.4 | 2HP AIR MOTOR**Air Requirements: 65CFM at 70PSI | 1-1/4″ | 60″ | 16″ | 14″ | 80 | |
| JGR-8.1 | 3HP-3-230/460-TEFC | 1-1/4″ | 72″ | 16″ | 15″ | 115 | |
| JGR-8.4 | 2HP AIR MOTOR**Air Requirements: 125CFM at 90PSI | 1-1/4″ | 72″ | 16″ | 15″ | 80 | |
| JGR-9.1 | 5HP-3-230/460-TEFC | 1-1/4″ | 72″ | 16″ | 15″ | 125 |
