D12 Series (US) / G12 Series (Metric)

Diaphragm Pump Features

Versatile, Reliable Pumps for a Wide Range of Applications

  • Pumps the full spectrum of low-to-high viscosity fluids.
  • Features a seal-less design and horizontal disk check valves that enable the pump to handle abrasives and particulates that might damage or destroy other types of pumps.
  • Simple, compact design reduces initial investment and lowers maintenance costs.
  • Operational efficiencies reduce energy costs.
  • Able to run dry without damage (or additional maintenance) to the pump in case of accident or operator error.
  • Tolerates non-ideal operating conditions.
  • Minimizes maintenance and downtime because there are no seals, packing or cups to leak or replace.

D12 / G12 Series Resources

D12 - Datasheets
Datasheets
D12 Specifications
(Performance, Dimensions, Options, Ordering Information)
Application Worksheet
Installation Guidelines

G12 - Datasheets
Datasheets
G12 Specifications
(Performance, Dimensions, Options, Ordering Information)
Application Worksheet
Installation Guidelines

D12 Series (US)
D12 - Flow Capacities @1000 psi (69 bar)
Modelrpmgpml/min
D12-X14508.1030.6
D12-E17508.8333.4
D12-S17506.0022.7
D12-I17503.9615.0

D12 - Delivery @1000 psi (69 bar)
Modelgal/revliters/rev
D12-X0.00560.0211
D12-E0.00510.0191
D12-S0.00340.0130
D12-I0.00230.0086

D12 - Other Specifications
Maximum Discharge Pressure
Metallic Heads:1000 psi (69 bar)
Maximum Inlet Pressure250 psi (17 bar)
Maximum Operating Temperature
Metallic Heads:250 ̊F (121 ̊C) - Consult factory for correct component selection for temperatures from 160 ̊F (71 ̊C) to 250 ̊F (121 ̊C).
Maximum Solids Size500 microns
Inlet Port1 inch NPT
Discharge Port3/4 inch NPT
Shaft Diameter7/8 inch (22.2 mm)
Shaft RotationReverse (bi-directional)
BearingsTapered roller bearings
Oil Capacity1.5 US quarts (1.4 liters)
Weight63 lbs. (28.6 kg)

G12 Series (Metric)
G12 - Flow Capacities @ 69 bar (1000 psi) 4-pole Motor @ 50 Hz
Modelrpmgpml/min
G10-X14508.1030.6
G10-E14506.6325.1
G10-S14504.9618.8
G10-I14503.3012.5

G12 - Flow Capacities @ 69 bar (1000 psi) 6-pole Motor @ 50 Hz
Modelrpmgpml/min
G10-X9605.1919.6
G10-E9604.3916.6
G10-S9603.2812.4
G10-I9602.198.3

G12 - Delivery @ 69 bar (1000 psi)
Modelgal/revliters/rev
G10-X0.00560.0211
G10-E0.00510.0191
G10-S0.00340.0130
G10-I0.00230.0086

G12 - Other Specifications
Maximum Discharge Pressure
Metallic Heads:69 bar (1000 psi)
Maximum Inlet Pressure17 bar (250 psi)
Maximum Operating Temperature
Metallic Heads:121 ̊C (250 ̊F) - Consult factory for correct component selection for temperatures from 71 ̊C (160 ̊F) to 121 ̊C (250 ̊F).
Maximum Solids Size500 microns
Inlet Port1 inch BSPT
1 inch NPT
Discharge Port3/4 inch BSPT
3/4 inch NPT
600lb ANSI RF flange
Shaft Diameter22.2 mm (7/8 inch)
Shaft RotationReverse (bi-directional)
BearingsTapered roller bearings
Oil Capacity1.4 liters (1.5 US quarts)
Weight
Metallic Heads:28.6 kg (63 lbs.)

D12 / G12 - 3D CAD Drawings
Files
n/a

Valve Selection

Choose the valve for this Diaphragm Pump

C62 Pressure Regulating Valve

A seal-less C62 Pressure Regulating Valve is recommended for Hydra- Cell D12 pumping systems, especially for high- pressure requirements or when handling dirty fluids.

C22 Pressure Regulating Valve

A C22 Pressure Regulating Valve provides a capable, lower-cost alternative to C62 valves for Hydra-Cell D12 pumping systems.

Minimizes maintenance and downtime because there are no seals, packing or cups to leak or replace. Operational efficiencies reduce energy costs.

Hydra-Cell Heavy Duty Pumps have proven their performance and reliability in the toughest industrial equipment and process applications.

When we say “Simply Built to Last”, we mean it!

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