The 227C Series™ internal gear stainless steel pump is the flexible, simple, and adaptable solution for a wide range of applications. This new generation of pumps comes standard with internal jacketing, the U-Plus™ bracket sealed with packing, as well as the ProPort™ casing that accommodates a variety of port sizes and types depending on your needs. It can handle flow rates up to 320 GPM (73 m³/h).
Features & Benefits
- All stainless steel construction for corrosion resistance over a wider pH range
- ProPort™ casing utilizes mounting pads on each port designed to fit a variety of different flange types and sizes, enabling flexibility when connecting pumps to piping
- U-Plus™ bracket, available on H-QS sizes, offers seal location to be in the stuffing box or behind the rotor
- Integral jacketed chambers in bracket and head allow pumps to maintain constant temperature and consistent product flow
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Opposite porting on all pump sizes available
Capacity
to 320 GPM
to 73 m³/h
Viscosity
28 to 2,000,000 SSU
0.1 to 440,000 cSt
Pressure
to 150 PSI
to 10 BAR
Temperature
-120°F to +500°F
-85°C to +260°C
Options
Porting
Right Angle (90°) (Rotatable Casing), H-Q
Opposite (180°) (Rotatable Casing), H-QS
NPT
Flanged (ASME / ANSI or DIN Compatible)
Drives
R Offset Gear Reducer Drive
P Purchased Gear Reducer Drive
D Direct-Mounted Drive, H-HL
V Drive | V-Belt Drive
Mounting
Foot Mount
Sealing
Packing
Specifications
| Model | Standard Port Size (inches) | Nominal Pump Rating (GPM) | Nominal Pump Rating (m3/h) | Maximum RPM | Maximum Pressure (PSI) | Maximum Pressure (BAR) |
|---|---|---|---|---|---|---|
| H227C | 1.5 in. | 10 GPM | 2.3 m³/h | 1150 RPM | 150 PSI | 10 BAR |
| HL227C | 1.5 in. | 20 GPM | 4.5 m³/h | 1150 RPM | 150 PSI | 10 BAR |
| K227C | 2 in. | 50 GPM | 11 m³/h | 520 RPM | 150 PSI | 10 BAR |
| KK227C | 2 in. | 65 GPM | 15 m³/h | 520 RPM | 150 PSI | 10 BAR |
| L227C | 2.5 in. | 100 GPM | 23 m³/h | 520 RPM | 150 PSI | 10 BAR |
| LL227C | 3 in. | 135 GPM | 31 m³/h | 520 RPM | 150 PSI | 10 BAR |
| LS227C | 3 in. | 160 GPM | 36 m³/h | 520 RPM | 125 PSI | 9 BAR |
| Q227C | 4 in. | 200 GPM | 45 m³/h | 350 RPM | 175 PSI | 12 BAR |
| QS227C | 6 in. | 320 GPM | 73 m³/h | 350 RPM | 175 PSI | 12 BAR |
Videos
TSM / Catalog / Flyers / Brochures
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REPAIR RESOURCES
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DRAWINGS
H-HL with Jacketed Head and ProPort Casing - 1.5" Class 150 ANSI Opposite PDF
H-HL with Jacketed Head and ProPort Casing - 1.5" Class 150 ANSI RH/LH PDF
STEP
H-HL with Jacketed Head and ProPort Casing - 1.5" Class 300 ANSI Opposite PDF
H-HL with Jacketed Head and ProPort Casing - 1.5" Class 300 ANSI RH/LH PDF
STEP
H-HL with Jacketed Head and ProPort Casing - 1.5" NPT Opposite PDF
H-HL with Jacketed Head and ProPort Casing - 1.5" NPT RH/LH PDF
STEP
H-HL with Jacketed Head and ProPort Casing - 2" Class 150 ANSI Opposite PDF
H-HL with Jacketed Head and ProPort Casing - 2" Class 150 ANSI RH/LH PDF
STEP
H-HL with Jacketed Head and ProPort Casing - 2" Class 300 ANSI Opposite PDF
H-HL with Jacketed Head and ProPort Casing - 2" Class 300 ANSI RH/LH PDF
STEP
H-HL with Jacketed Head and ProPort Casing - DIN 32 PN16 (RF) Opposite PDF
H-HL with Jacketed Head and ProPort Casing - DIN 40 PN16 Opposite PDF
H-HL with Jacketed Head and ProPort Casing - DIN 50 PN16 Opposite PDF
H-HL with ProPort Casing - DIN 32 PN16 RH/LH PDF
H-HL with ProPort Casing - DIN 40 PN16 RH/LH PDF
H-HL with ProPort Casing - DIN 50 PN16 RH/LH PDF
H-HL with RV and ProPort Casing - 1.5" Class 150 ANSI Opposite PDF
H-HL with RV and ProPort Casing - 1.5" Class 150 ANSI RH/LH PDF
STEP
H-HL with RV and ProPort Casing - 1.5" Class 300 ANSI Opposite PDF
H-HL with RV and ProPort Casing - 1.5" Class 300 ANSI RH/LH PDF
STEP
H-HL with RV and ProPort Casing - 1.5" NPT Opposite PDF
H-HL with RV and ProPort Casing - 1.5" NPT RH/LH PDF
STEP
H-HL with RV and ProPort Casing - 2" Class 150 ANSI Opposite PDF
H-HL with RV and ProPort Casing - 2" Class 150 ANSI RH/LH PDF
STEP
H-HL with RV and ProPort Casing - 2" Class 300 ANSI Opposite PDF
H-HL with RV and ProPort Casing - 2" Class 300 ANSI RH/LH PDF
STEP
H-HL with RV and ProPort Casing - DIN 32 PN16 (RF) Opposite PDF
H-HL with RV and ProPort Casing - DIN 32 PN16 RH/LH PDF
H-HL with RV and ProPort Casing - DIN 40 PN16 Opposite PDF
STEP
H-HL with RV and ProPort Casing - DIN 40 PN16 RH/LH PDF
H-HL with RV and ProPort Casing - DIN 50 PN16 Opposite PDF
H-HL with RV and ProPort Casing - DIN 50 PN16 RH/LH PDF
K-KK with Jacketed Head and ProPort Casing - 2" NPT Opposite PDF
K-KK with Jacketed Head and ProPort Casing - 3" Class 150 ANSI Opposite PDF
K-KK with Plain Head - 4" Class 150 ANSI Opposite PDF
K-KK with Plain Head - 4" Class 150 ANSI RH/LH PDF
STEP
K-KK with ProPort Casing - 2" Class 150 ANSI Opposite PDF
K-KK with ProPort Casing - 2" Class 150 RH/LH PDF
STEP
K-KK with ProPort Casing - 2" Class 300 ANSI Opposite PDF
K-KK with ProPort Casing - 2" Class 300 ANSI RH/LH PDF
STEP
K-KK with ProPort Casing - 2" NPT RH/LH PDF
STEP
K-KK with ProPort Casing - 3" Class 150 ANSI RH/LH PDF
STEP
K-KK with ProPort Casing - 3" Class 300 ANSI Opposite PDF
K-KK with ProPort Casing - 3" Class 300 ANSI RH/LH PDF
STEP
K-KK with ProPort Casing - DIN 50 PN16 Opposite PDF
K-KK with ProPort Casing - DIN 65 PN16 Opposite PDF
K-KK with ProPort Casing - DIN 80 PN16 Opposite PDF
K-KK with Relief Valve - 4" Class 150 ANSI Opposite PDF
K-KK with Relief Valve - 4" Class 150 ANSI RH/LH PDF
STEP
K-KK with RV and ProPort Casing - 2" Class 150 ANSI Opposite PDF
K-KK with RV and ProPort Casing - 2" Class 150 RH/LH PDF
STEP
K-KK with RV and ProPort Casing - 2" Class 300 ANSI Opposite PDF
K-KK with RV and ProPort Casing - 2" Class 300 ANSI RH/LH PDF
STEP
K-KK with RV and ProPort Casing - 2" NPT Opposite PDF
K-KK with RV and ProPort Casing - 2" NPT RH/LH PDF
STEP
K-KK with RV and ProPort Casing - 3" ANSI Flanges Opposite PDF
K-KK with RV and ProPort Casing - 3" ANSI Flanges Opposite PDF
K-KK with RV and ProPort Casing - 3" Class 150 ANSI RH/LH PDF
STEP
K-KK with RV and ProPort Casing - 3" Class 300 ANSI RH/LH PDF
STEP
K-KK with RV and ProPort Casing - DIN 50 PN16 Opposite PDF
K-KK with RV and ProPort Casing - DIN 65 PN16 Opposite PDF
K-KK with RV and ProPort Casing - DIN 80 PN16 Opposite PDF
L with Jacketed Head and ProPortâ„¢ Casing - DIN 80 PN16 Flanges RH/LH PDF
L with Jacketed Relief Valve - DIN 80 PN16 Flanges RH/LH PDF
L with Jacketed RV and ProPort Casing - 2" NPT Opposite PDF
L with Jacketed RV and ProPort Casing - 2" NPT RH/LH PDF
STEP
L with Jacketed RV and ProPort Casing - 2.5" Class 150 ANSI Opposite PDF
L with Jacketed RV and ProPort Casing - 2.5" Class 150 ANSI RH/LH PDF
STEP
L with Jacketed RV and ProPort Casing - 2.5" Class 300 ANSI Opposite PDF
L with Jacketed RV and ProPort Casing - 2.5" Class 300 ANSI RH/LH PDF
L with Jacketed RV and ProPort Casing - 3" Class 150 ANSI Opposite PDF
L with Jacketed RV and ProPort Casing - 3" Class 150 ANSI RH/LH PDF
L with Jacketed RV and ProPort Casing - 3" Class 250 ANSI RH/LH PDF
STEP
L with Jacketed RV and ProPort Casing - 3" Class 300 ANSI Opposite PDF
L with Jacketed RV and ProPort Casing - 4" Class 150 ANSI Opposite PDF
L with Jacketed RV and ProPort Casing - 4" Class 150 ANSI RH/LH PDF
STEP
L with Jacketed RV and ProPort Casing - 4" Class 300 ANSI Opposite PDF
L with Jacketed RV and ProPort Casing - 4" Class 300 ANSI RH/LH PDF
STEP
L with Jacketed RV and ProPort Casing - DIN 100 PN16 Opposite PDF
L with Jacketed RV and ProPort Casing - DIN 65 PN16 Opposite PDF
L with Jacketed RV and ProPort Casing - DIN 80 PN16 Opposite PDF
L with Plain Head and ProPortâ„¢ Casing - DIN 80 PN16 Flanges RH/LH PDF
L with ProPort Casing - 2" NPT Opposite PDF
L with ProPort Casing - 2" NPT RH/LH PDF
STEP
L with ProPort Casing - 2.5" Class 150 ANSI Opposite PDF
L with ProPort Casing - 2.5" Class 150 ANSI RH/LH PDF
STEP
L with ProPort Casing - 2.5" Class 300 ANSI Opposite PDF
L with ProPort Casing - 2.5" Class 300 ANSI RH/LH PDF
STEP
L with ProPort Casing - 3" Class 150 ANSI Opposite PDF
L with ProPort Casing - 3" Class 150 ANSI RH/LH PDF
STEP
L with ProPort Casing - 3" Class 250 ANSI RH/LH PDF
STEP
L with ProPort Casing - 3" Class 300 ANSI Opposite PDF
L with ProPort Casing - 4" Class 150 ANSI Opposite PDF
L with ProPort Casing - 4" Class 150 ANSI RH/LH PDF
STEP
L with ProPort Casing - 4" Class 300 ANSI Opposite PDF
L with ProPort Casing - 4" Class 300 ANSI RH/LH PDF
STEP
L with ProPort Casing - DIN 100 PN16 Opposite PDF
L with ProPort Casing - DIN 65 PN16 Opposite PDF
L with ProPort Casing - DIN 80 PN16 Opposite PDF
L with Relief Valve and ProPortâ„¢ Casing - DIN 80 PN16 Flanges RH/LH PDF
L with RV and ProPort Casing - 2" NPT Opposite PDF
L with RV and ProPort Casing - 2" NPT RH/LH PDF
STEP
L with RV and ProPort Casing - 2.5" Class 150 ANSI Opposite PDF
L with RV and ProPort Casing - 2.5" Class 150 ANSI RH/LH PDF
STEP
L with RV and ProPort Casing - 2.5" Class 300 ANSI Opposite PDF
L with RV and ProPort Casing - 2.5" Class 300 ANSI RH/LH PDF
STEP
L with RV and ProPort Casing - 3" Class 150 ANSI Opposite PDF
L with RV and ProPort Casing - 3" Class 150 ANSI RH/LH PDF
STEP
L with RV and ProPort Casing - 3" Class 250 ANSI RH/LH PDF
STEP
L with RV and ProPort Casing - 3" Class 300 ANSI Opposite PDF
L with RV and ProPort Casing - 4" Class 150 ANSI Opposite PDF
L with RV and ProPort Casing - 4" Class 150 ANSI RH/LH PDF
STEP
L with RV and ProPort Casing - 4" Class 300 ANSI Opposite PDF
L with RV and ProPort Casing - 4" Class 300 ANSI RH/LH PDF
STEP
L with RV and ProPort Casing - DIN 100 PN16 Opposite PDF
L with RV and ProPort Casing - DIN 65 PN16 Opposite PDF
L with RV and ProPort Casing - DIN 80 PN16 Opposite PDF
LL with Jacketed Head and ProPort Casing - 4" ANSI Flanges Opposite PDF
LL with Jacketed RV and ProPort Casing - 3" Class 150 ANSI Opposite PDF
LL with Jacketed RV and ProPort Casing - 3" Class 150 ANSI RH/LH PDF
STEP
LL with Jacketed RV and ProPort Casing - 3" Class 300 ANSI Opposite PDF
LL with Jacketed RV and ProPort Casing - 3" Class 300 ANSI RH/LH PDF
LL with Jacketed RV and ProPort Casing - 4" ANSI Flanges Opposite PDF
LL with Jacketed RV and ProPort Casing - 4" ANSI Flanges Opposite PDF
LL with Jacketed RV and ProPort Casing - 4" Class 150 ANSI RH/LH PDF
STEP
LL with Jacketed RV and ProPort Casing - 4" Class 300 ANSI RH/LH PDF
STEP
LL with Jacketed RV and ProPort Casing - 4" DIN 100 PN16 Opposite PDF
LL with Jacketed RV and ProPort Casing - DIN 65 PN16 Opposite PDF
LL with Jacketed RV and ProPort Casing - DIN 80 PN16 Opposite PDF
LL with ProPort Casing - 3" Class 150 ANSI Opposite PDF
LL with ProPort Casing - 3" Class 150 ANSI RH/LH PDF
STEP
LL with ProPort Casing - 3" Class 300 ANSI Opposite PDF
LL with ProPort Casing - 3" Class 300 ANSI RH/LH PDF
STEP
LL with ProPort Casing - 4" Class 150 ANSI RH/LH PDF
STEP
LL with ProPort Casing - 4" Class 300 ANSI Opposite PDF
LL with ProPort Casing - 4" Class 300 ANSI RH/LH PDF
STEP
LL with ProPort Casing - DIN 100 PN16 Opposite PDF
LL with ProPort Casing - DIN 65 PN16 Opposite PDF
LL with ProPort Casing - DIN 80 PN16 Opposite PDF
LL with RV and ProPort Casing - 3" Class 150 ANSI Opposite PDF
LL with RV and ProPort Casing - 3" Class 150 ANSI RH/LH PDF
STEP
LL with RV and ProPort Casing - 3" Class 300 ANSI Opposite PDF
LL with RV and ProPort Casing - 3" Class 300 ANSI RH/LH PDF
STEP
LL with RV and ProPort Casing - 4" ANSI Flanges Opposite PDF
LL with RV and ProPort Casing - 4" ANSI Flanges Opposite PDF
LL with RV and ProPort Casing - 4" Class 150 ANSI RH/LH PDF
STEP
LL with RV and ProPort Casing - 4" Class 300 ANSI RH/LH PDF
STEP
LL with RV and ProPort Casing - DIN 100 PN16 Opposite PDF
LL with RV and ProPort Casing - DIN 65 PN16 Opposite PDF
LL with RV and ProPort Casing - DIN 80 PN16 Opposite PDF
LQ with Jacketed Relief Valve - 2.5" Class 125 ANSI RH PDF
STEP
LS with Jacketed Head and ProPort Casing - 4" ANSI Opposite PDF
LS with Jacketed Head and ProPort Casing - 4" Class 125 ANSI RH/LH PDF
STEP
LS with Jacketed RV and ProPort Casing - 3" Class 150 ANSI Opposite PDF
LS with Jacketed RV and ProPort Casing - 3" Class 150 ANSI RH/LH PDF
STEP
LS with Jacketed RV and ProPort Casing - 3" Class 300 ANSI Opposite PDF
LS with Jacketed RV and ProPort Casing - 3" Class 300 ANSI RH/LH PDF
LS with Jacketed RV and ProPort Casing - 4" Class 150 ANSI Opposite PDF
LS with Jacketed RV and ProPort Casing - 4" Class 150 ANSI RH/LH PDF
STEP
LS with Jacketed RV and ProPort Casing - 4" Class 300 ANSI Opposite PDF
LS with Jacketed RV and ProPort Casing - 4" Class 300 ANSI RH/LH PDF
STEP
LS with Jacketed RV and ProPort Casing - 4" DIN 100 PN16 Opposite PDF
LS with Jacketed RV and ProPort Casing - 4" DIN 80 PN16 Opposite PDF
LS with ProPort Casing - 3" Class 150 ANSI Opposite PDF
LS with ProPort Casing - 3" Class 150 ANSI RH/LH PDF
STEP
LS with ProPort Casing - 3" Class 250 ANSI RH/LH PDF
STEP
LS with ProPort Casing - 3" Class 300 ANSI Opposite PDF
LS with ProPort Casing - 4" Class 300 ANSI Opposite PDF
LS with ProPort Casing - 4" Class 300 ANSI RH/LH PDF
STEP
LS with ProPort Casing - DIN 100 PN16 Opposite PDF
LS with ProPort Casing - DIN 80 PN16 Opposite PDF
LS with RV and ProPort Casing - 3" Class 150 ANSI Opposite PDF
LS with RV and ProPort Casing - 3" Class 150 ANSI RH/LH PDF
STEP
LS with RV and ProPort Casing - 3" Class 250 ANSI RH/LH PDF
STEP
LS with RV and ProPort Casing - 3" Class 300 ANSI Opposite PDF
LS with RV and ProPort Casing - 4" ANSI Opposite PDF
LS with RV and ProPort Casing - 4" Class 125 ANSI RH/LH PDF
STEP
LS with RV and ProPort Casing - 4" Class 250 ANSI RH/LH PDF
STEP
LS with RV and ProPort Casing - 4" Class 300 ANSI Opposite PDF
LS with RV and ProPort Casing - DIN 100 PN16 Opposite PDF
LS with RV and ProPort Casing - DIN 80 PN16 Opposite PDF
Q with Jacketed RV and ProPort Casing - 6" Class 150 ANSI Opposite PDF
Q with RV and ProPort Casing - 4" Class 150 ANSI RH/LH PDF
STEP
Q with RV and ProPort Casing - 6" Class 150 ANSI Opposite PDF
Q with Jacketed Head and ProPort Casing - 4" Class 150 ANSI RH/LH PDF
STEP
Q with Jacketed Head and ProPort Casing - 4" Class 300 ANSI RH/LH PDF
STEP
Q with Jacketed Head and ProPort Casing - 6" Class 150 ANSI Opposite PDF
Q with Jacketed Head and ProPort Casing - 6" Class 300 ANSI Opposite PDF
Q with Jacketed Head and ProPort Casing - DIN 150 PN16 Opposite PDF
STEP
Q with Jacketed RV and ProPort Casing - 4" Class 150 ANSI RH/LH PDF
STEP
Q with Jacketed RV and ProPort Casing - 4" Class 300 ANSI RH/LH PDF
Q with Jacketed RV and ProPort Casing - 6" Class 300 ANSI Opposite PDF
Q with Jacketed RV and ProPort Casing - 6" Class 300 ANSI RF Opposite PDF
Q with Jacketed RV and ProPort Casing - DIN 150 PN16 Opposite PDF
STEP
Q with RV and ProPort Casing - 4" Class 300 ANSI RH/LH PDF
STEP
Q with RV and ProPort Casing - 6" Class 300 ANSI Opposite PDF
Q with RV and ProPort Casing - DIN 150 PN16 Opposite PDF
STEP
QS with Jacketed Head and ProPort Casing - 6" Class 150 ANSI Opposite PDF
STEP
QS with Jacketed Head and ProPort Casing - 6" Class 300 ANSI Opposite PDF
STEP
QS with Jacketed RV and ProPort Casing - 6" Class 150 ANSI Opposite PDF
STEP
QS with RV and ProPort Casing - 6" Class 150 ANSI Opposite PDF
STEP
QS with RV and ProPort Casing - 6" Class 300 ANSI Opposite PDF
STEP