4924A SERIES™ Ammonia Pump

The 4924A Series™ internal gear pump is the perfect solution for ammonia pumping (refrigerant R-717) due to efficiently keeping the ammonia in liquid form to make removing heat easier. It can handle capacities from 10 to 60 GPM (2.3 to 13.6 m³/h).

Features & Benefits

Cast Iron
Double mechanical seal with barrier fluid for superior containment
Five sizes from 10 to 60 GPM

Downloads

Capacity

10 to 60 GPM
2.3 to 13.6 m³/h

Pressure

to 50 PSI
to 3.5 Bar

Temperature

-40 to +225 °F
-40 to +105 °C

Options

Porting

Flanged (ASME / ANSI)

NPT

Drives

R Offset Gear Reducer Drive

P Purchased Gear Reducer Drive

V Drive | V-Belt Drive

Mounting

Foot Mount

Sealing

Mechanical Seals

Specifications

Specifications
Model	Standard Port Size	Nominal Pump Rating (GPM)	Nominal Pump Rating (m3/h)	Maximum RPM	Maximum Pressure PSI	Maximum Pressure BAR
HL4924A	1.5	10	2	780	50	3
K4924A	2	20	5	280	50	3
KK4924A	Jan-00	30	7	280	50	3
LQ4924A	Jan-00	50	11	280	50	3
LL4924A	Jan-00	60	14	280	50	3

Photos

Videos

Ammonia

Ammonia (Refrigerant R-717) is a very thin liquid that is a gas at ambient temperature and pressure. It is typically kept at elevated pressure to keep it in liquid form. Ammonia is used as the refrigerant in cooling systems.

4924A

Cast iron
Double mechanical seal with barrier fluid for superior containment
Five sizes from 10 to 60 GPM

4924A SERIES™ Ammonia Pump

Features & Benefits

Capacity

Pressure

Temperature

Options

Porting

Drives

Mounting

Sealing

Specifications

Photos

Videos

Ammonia

Distributor Lookup

DXP Enterprises

Kerr Pump and Supply

DXP - Northern California (Turbo)

Fickess Pumps, Inc -

Liquid Process Equipment Co -

Hayes Mid-Atlantic

Jack Tyler Engineering, Inc

DXP ENTERPRISES - ORV

Fickess Pumps, Inc -

Power Equipment Company