The 1127A Series™ internal gear pump with O-Pro® Seal technology is the perfect solution for peanut butter, paints & inks, edible oils, and more due to it's reliable sealing and easy maintenance. It can handle flows from 6 to 320 GPM (1.4 to 73 m³/h).
Features & Benefits
- 316 stainless steel construction for process fluid compatibility
- O-Pro® Guard provides a robust sealing solution for many markets
- O-Pro® Guard rebuildable design offers minimal downtime and low cost
Capacity
6 to 320 GPM
1.4 to 73 m³/h
Viscosity
28 to 7,500* SSU
1 to 1,700* cSt
Pressure
to 150 PSI
to 10 Bar
Temperature
-15 to +225 °F
-25 to +105 °C
Options
Porting
Right Angle (90°) (Rotatable Casing), H-Q
Opposite (180°) (Rotatable Casing), QS
Flanged (ASME / ANSI)
Drives
R Offset Gear Reducer Drive
P Purchased Gear Reducer Drive
V Drive | V-Belt Drive
Mounting
Foot Mount
Sealing
O-Pro® Guard Seal
Specifications
| Model | Standard Port Size | Nominal Pump Rating (GPM) | Nominal Pump Rating (m3/h) | Maximum RPM | Maximum Pressure PSI | Maximum Pressure BAR |
|---|---|---|---|---|---|---|
| H1127A | 1.5 | 6 | 1.4 | 760 | 150 | 10 |
| HL1127A | 1.5 | 13 | 3 | 760 | 150 | 10 |
| K1127A | 2 | 50 | 11 | 520 | 150 | 10 |
| KK1127A | 2 | 65 | 15 | 520 | 150 | 10 |
| LQ1127A | 2.5 | 100 | 23 | 520 | 150 | 10 |
| LL1127A | 3 | 135 | 31 | 520 | 150 | 10 |
| LS1127A | 3 | 160 | 36 | 520 | 150 | 10 |
| Q1127A | 4 | 200 | 45 | 350 | 150 | 10 |
| QS1127A | 6 | 320 | 73 | 350 | 150 | 10 |
Select model for more detailed information:
Videos
TSM / Catalog / Flyers / Brochures
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REPAIR RESOURCES
Quick Tip #01 - Setting End Clearance on a Viking Pump Universal Seal Pump O-ring Replacement: O-Pro® Guard Seal How to Use a Thrust Bearing Locknut Tool Viking Pump Universal Seal Series with Stuffing Box Component Seals Repair Kit Installation Quick Tip #02 - Install Mechanical Seal into Stuffing Box in Viking Pump Universal Seal Pump Viking Pump: Converting to the O-Pro® Guard Seal
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DRAWINGS
H-HL with Plain Head - 1.5" Class 150 ANSI RH/LH PDF
STEP
H-HL with Relief Valve - 1.5" Class 150 ANSI RH/LH PDF
STEP
K-KK with Plain Head - 2" Class 150 RH/LH PDF
K-KK with Relief Valve - 2" Class 150 RH/LH PDF
STEP
LL with Plain Head - 3" Class 125 ANSI RH/LH PDF
STEP
LL with Relief Valve - 3" Class 125 ANSI RH PDF
STEP
LQ with Plain Head - 2.5" Class 125 ANSI RH/LH PDF
STEP
LQ with Relief Valve - 2.5" Class 125 ANSI RH/LH PDF
STEP
LS with Plain Head - 3" Class 125 ANSI RH/LH PDF
STEP
LS with Relief Valve - 3" Class 125 ANSI RH PDF
STEP
Q with Relief Valve - 4" Class 150 ANSI RH/LH with Studs and Bolts PDF
STEP
QS with Plain Head - 4" Class 125 ANSI RH/LH PDF
STEP
QS with Plain Head - 6" Class 125 ANSI Opposite PDF
STEP
QS with Relief Valve - 6" Class 150 ANSI Opposite PDF
STEP