Our Products

Power Units

Whitelaw Hydraulics modular range of power packs can be driven by DC, AC, Petrol and Diesel motors giving great flexibility and allowing the range to reach many application types. There is no end to the valving, tank and pump options either. Backed up by a team that is trained in all aspects of this diverse range, customised solutions with quality product can be achieved.

Pendants
Concentric Options
Standard P&T
Single Acting
Double Acting
Special
Pump/Motor

Pendants

Pendants AC & DC Voltage

Suitable for Hydronit & Concentric

Capable of AC & DC
Up to 4 Functions
Varied Styles

Model Code	Voltage	Cable	Operation	Spec Sheet
1300651	DC	3M Cable	Single Acting	Download
THS-61	AC & DC	No Cable	Single or Double Act.
P0201	AC & DC	3M Cable	Single or Double Act.	Download
P0202	AC & DC	3M Cable	2x Single or Double Act.	Download

Concentric Options

Motor Start Switches

HE2000 Power Units

Supirior Trombetta Design
3 or 4 Pole Options
12v or 24v Available

Model Code	Voltage	Spec Sheet
1300939	12V	Download
1300937	12V	Download
1300940	24V	Download
1300938	24V	Download

Steel & Plastic Tanks

HE2000 Power Units

Steel & Plastic Options
Square & Round
Verticle & Horizontal
Up to 22.5ltrs

Model Code	Model Code	Shape	Tank Size (Nom)	Tank Size (Usable)	Length	Diameter/Height	Width	Spec Sheet
2210113	OO	Neck Only						Download
1300897	AA	Round	0.7 LTR	0.5 LTR	5.6"	4.8"		Download
1300899	AC	Round	1.9 LTR	1.7 LTR	9"	4.8"		Download
1300900	AD	Round	2.9 LTR	2.4 LTR	12"	4.8"		Download
1300904	AJ	Round	3.8 LTR	3.0 LTR	8"	6.6"		Download
1300905	AK	Round	5.7 LTR	4.5 LTR	12"	6.6"		Download
1300906	AL	Round	7.6 LTR	6.0 LTR	15"	6.6"		Download
1300907	AM	Round	11.4 LTR	9.5 LTR	22"	6.6"		Download
1300908	AN	Rectangular	9.5 LTR	7.5 LTR	12"	6.5"	8"	Download
1300909	AP	Rectangular	15.2 LTR	12.5 LTR	18.5"	6.5"	8"	Download
1300117	AQ	Rectangular	22.5 LTR	18.0 LTR	18.5"	9"	9"	Download
1300115	AS	Rectangular	12.0 LTR	11.0 LTR	12"	9"	8"	Download
WPN12022	BV	Protective Enclosure	6.5 LTR	5.5 LTR

Alloy & Cast Iron Pumps

HE2000 Power Units

Cast Iron & Alloy Options
0.8cc/rev to 6.36cc/rev
Up to 241bar

Model Code	Displacement	Max Pressure	Model Code	Spec Sheet
1303435	0.8 CC/REV	242 BAR	08	Download
1303437	1.6 CC/REV	242 BAR	16	Download
1300174	1.07 CC/REV	276 BAR	70	Download
1300176	1.59 CC/REV	276 BAR	71	Download
1300171	2.11 CC/REV	276 BAR	72	Download
1300625	2.64 CC/REV	207 BAR	73	Download
1300169	3.18 CC/REV	207 BAR	74	Download
1300172	4.23 CC/REV	159 BAR	76	Download
1300931	5.3 CC/REV	103 BAR	77	Download
1300932	6.36 CC/REV	110 BAR	78	Download

Motors DC Voltage

HE1000 & HE2000 Power Units

12v & 24v
Fan Cooled Available
Single & Double Terminal

Model Code	Voltage	Duty	Power	Spec Sheet
1300027	12V	Standard	2 KW	Download
1300618	12V	Medium	2.2 KW	Download
1303602	12V	Heavy Fan Cooled	2.2 KW	Download
1300619	24V	Medium	2.2 KW	Download
1303551	24V	Extra Heavy Fan Cooled	3 KW	Download
1303606	24V	Extra Heavy Fan Cooled	4.5 KW	Download

Pressure Comp. Flow Controls

HE2000 Power Units

Fixed Flow Control
Internally Installed

Model Code	Model Code	Flow Rate	Spec Sheet
1303448	E	1 GPM	Download
1303550	K	2 GPM	Download
1303451	N	3 GPM	Download
1303452	R	4 GPM	Download

Adj. Relief Valves

HE2000 Power Units

Min. Relief of 35bar
Max. Relief of 345bar
Ball & Spring Design

Model Code	Pressure Range	Spec Sheet
1300984	501 - 2500 PSI	Download
1303662	2000 - 4000 PSI	Download
1300985	250 - 5000 PSI	Download

Standard P&T

Pressure & Tank Ports DC Voltage

Concentric Power Units

Pressure & Tank Ports
Relief & Check Valve
9/16" UNO Ports
Multiple Tank Options
Multiple Pump Options
Multiple Motor Options

Model Code	Voltage	Displacement	Max Pressure	Tank Size (Nom)	Spec Sheet	Options
BA72172A80AJ	12V	2.11 CC/REV	242 BAR	3.8 LTR	Download	View options
BA72172A80AK	12V	2.11 CC/REV	242 BAR	5.7 LTR	Download	View options
BA72172A80AN	12V	2.11 CC/REV	242 BAR	9.5 LTR	Download	View options
BA72172A80AP	12V	2.11 CC/REV	242 BAR	15.2 LTR	Download	View options
BA72172A84AJ	24V	2.11 CC/REV	275 BAR	3.8 LTR	Download	View options
BA72172A84AK	24V	2.11 CC/REV	275 BAR	5.7 LTR	Download	View options
BA72172A84AN	24V	2.11 CC/REV	275 BAR	9.5 LTR	Download	View options
BA72172A84AP	24V	2.11 CC/REV	275 BAR	15.2 LTR	Download	View options

Pressure & Tank Ports DC Voltage

Hydronit Power Units

Pressure & Tank Ports
Group 1 Alloy Gear Pump
Relief & Check Valve
Relief Set to 172 BAR as standard
Motors Include Thermal Overload
Vertical Assembly Available

Model Code	Voltage	Displacement	Max Pressure	Tank Size (Nom)	Spec Sheet	Options
DC-PT22172A12V-5B	12V	2.1 CC/REV	172 BAR	5.3 LTR	Download	View options
DC-PT22172A12V-10B	12V	2.1 CC/REV	172 BAR	10.4 LTR	Download	View options
DC-PT22172A12V-12B	12V	2.1 CC/REV	172 BAR	13.5 LTR	Download	View options
DC-PT22172A12V-22C	12V	2.1 CC/REV	172 BAR	23.3 LTR	Download	View options
DC-PT22172A24V-5B	24V	2.1 CC/REV	172 BAR	5.3 LTR	Download	View options
DC-PT22172A24V-10B	24V	2.1 CC/REV	172 BAR	10.4 LTR	Download	View options
DC-PT22172A24V-12B	24V	2.1 CC/REV	172 BAR	13.5 LTR	Download	View options
DC-PT22172A24V-22C	24V	2.1 CC/REV	172 BAR	23.3 LTR	Download	View options

Mini P&T Ports DC Voltage

Concentric Power Units

Pressure & Tank Ports
Relief & Check Valve
3/8" BSPP Ports
Multiple Tank Options
Multiple Pump Options
Multiple Motor Options

Model Code	Voltage	Displacement	Max Pressure	Tank Size (Nom)	Spec Sheet	Options
AA01208150A10AC	12V	0.8 CC/REV	200 BAR	1.0 LTR	Download	View options
AA01208150A10AH	12V	0.8 CC/REV	200 BAR	2.0 LTR	Download	View options
AA02408150A10AC	24V	0.8 CC/REV	200 BAR	1.0 LTR	Download	View options
AA02408150A10AH	24V	0.8 CC/REV	200 BAR	2.0 LTR	Download	View options

Pressure & Tank Ports AC Voltage

Hydronit Power Units

Pressure & Tank Ports
Group 1 Alloy Gear Pump
Relief & Check Valve
IP55 MOTORS, 1440 RPM
Vertical Assembly Available

Model Code	Voltage	Displacement	Max Pressure	Tank Size (Nom)	Power	Spec Sheet	Options
R2-PT16166A0.75S4-10B	240V	1.6 CC/REV	166 BAR	10 LTR	0.75 KW	Download	View options
R2-PT26150A1.10S4-10B	240V	2.6 CC/REV	150 BAR	10 LTR	1.10 KW	Download	View options
R2-PT32160A1.50S4-10B	240V	3.2 CC/REV	160 BAR	10 LTR	1.50 KW	Download	View options
R2-PT49160A2.20S4-10B	240V	4.9 CC/REV	160 BAR	10 LTR	2.20 KW	Download	View options
R2-PT16160A0.75T4-10B	415V	1.6 CC/REV	160 BAR	10 LTR	0.75 KW	Download	View options
R2-PT26150A1.10T4-10B	415V	2.6 CC/REV	150 BAR	10 LTR	1.10 KW	Download	View options
R2-PT32160A1.50T4-10B	415V	3.2 CC/REV	160 BAR	10 LTR	1.50 KW	Download	View options
R2-PT49160A2.20T4-10B	415V	4.9 CC/REV	160 BAR	10 LTR	2.20 KW	Download	View options
R2-PT79130A3.00T4-10B	415V	7.9 CC/REV	130 BAR	10 LTR	3.00 KW	Download	View options
R2-PT98130A4.00T4-10B	415V	9.8 CC/REV	130 BAR	10 LTR	4.00 KW	Download	View options

Single Acting

Solenoid Lowering DC Voltage

Concentric Power Units

N.C. Solenoid Cartridge
Relief & Check Valve
9/16" UNO Ports
Multiple Tank Options
Multiple Pump Options
Multiple Motor Options

Model Code	Voltage	Displacement	Max Pressure	Tank Size (Nom)	Spec Sheet	Options
BB72172A80AJ	12V	2.11 CC/REV	242 BAR	3.8 LTR	Download	View options
BB72172A80AK	12V	2.11 CC/REV	242 BAR	5.7 LTR	Download	View options
BB72172A80AN	12V	2.11 CC/REV	242 BAR	9.5 LTR	Download	View options
BB72172A80AP	12V	2.11 CC/REV	242 BAR	15.2 LTR	Download	View options
BB72172A84AJ	24V	2.11 CC/REV	275 BAR	3.8 LTR	Download	View options
BB72172A84AK	24V	2.11 CC/REV	275 BAR	5.7 LTR	Download	View options
BB72172A84AN	24V	2.11 CC/REV	275 BAR	9.5 LTR	Download	View options
BB72172A84AP	24V	2.11 CC/REV	275 BAR	15.2 LTR	Download	View options

Solenoid Lowering DC Voltage

Hydronit Power Units

Lowering Solenoid
Group 1 Alloy Gear Pump
Relief & Check Valve
Relief Set to 172 BAR as standard
Motors Include Thermal Overload
Vertical Assembly Available

Model Code	Voltage	Displacement	Max Pressure	Tank Size (Nom)	Spec Sheet	Options
DC-SA22172A12V-5B	12V	2.1 CC/REV	172 BAR	5.3 LTR	Download	View options
DC-SA22172A12V-10B	12V	2.1 CC/REV	172 BAR	10.4 LTR	Download	View options
DC-SA22172A12V-12B	12V	2.1 CC/REV	172 BAR	13.5 LTR	Download	View options
DC-SA22172A12V-22C	12V	2.1 CC/REV	172 BAR	23.3 LTR	Download	View options
DC-SA22172A24V-5B	24V	2.1 CC/REV	172 BAR	5.3 LTR	Download	View options
DC-SA22172A24V-10B	24V	2.1 CC/REV	172 BAR	10.4 LTR	Download	View options
DC-SA22172A24V-12B	24V	2.1 CC/REV	172 BAR	13.5 LTR	Download	View options
DC-SA22172A24V-22C	24V	2.1 CC/REV	172 BAR	23.3 LTR	Download	View options

Manual Lowering DC Voltage

Concentric Power Units

Manual Lever Assembly
Relief & Check Valve
9/16" UNO Ports
Multiple Tank Options
Multiple Pump Options
Multiple Motor Options

Model Code	Voltage	Displacement	Max Pressure	Tank Size (Nom)	Spec Sheet	Options
BE72172A80AJ	12V	2.11 CC/REV	242 BAR	3.8 LTR	Download	View options
BE72172A80AK	12V	2.11 CC/REV	242 BAR	5.7 LTR	Download	View options
BE72172A80AN	12V	2.11 CC/REV	242 BAR	9.5 LTR	Download	View options
BE72172A80AP	12V	2.11 CC/REV	242 BAR	15.2 LTR	Download	View options
BE72172A84AJ	24V	2.11 CC/REV	275 BAR	3.8 LTR	Download	View options
BE72172A84AK	24V	2.11 CC/REV	275 BAR	5.7 LTR	Download	View options
BE72172A84AN	24V	2.11 CC/REV	275 BAR	9.5 LTR	Download	View options
BE72172A84AP	24V	2.11 CC/REV	275 BAR	15.2 LTR	Download	View options

Double Acting

DM(4) Cartridge Control DC Voltage

Concentric Power Units

Low Profile
Relief & Check Valve
9/16" UNO Ports
Including Sol. Cartridges & Coils

Model Code	Voltage	Displacement	Max Pressure	Tank Size (Nom)	Spec Sheet	Options
DM(4)72172A80AJ	12V	2.11 CC/REV	242 BAR	3.8 LTR	Download	View options
DM(4)72172A80AK	12V	2.11 CC/REV	242 BAR	5.7 LTR	Download	View options
DM(4)72172A80AN	12V	2.11 CC/REV	242 BAR	9.5 LTR	Download	View options
DM(4)72172A80AP	12V	2.11 CC/REV	242 BAR	15.2 LTR	Download	View options
DM(4)72172A84AJ	24V	2.11 CC/REV	275 BAR	3.8 LTR	Download	View options
DM(4)72172A84AK	24V	2.11 CC/REV	275 BAR	5.7 LTR	Download	View options
DM(4)72172A84AN	24V	2.11 CC/REV	275 BAR	9.5 LTR	Download	View options
DM(4)72172A84AP	24V	2.11 CC/REV	275 BAR	15.2 LTR	Download	View options

Cartridge Control DC Voltage

Concentric Power Units

With P.O. Check Cartridge Valve 2 Position, 4 Way
Relief & Check Valve
1/4" BSPT Ports
Including Wired Pendant - 3m Cord

Model Code	Voltage	Displacement	Max Pressure	Tank Size (Nom)	Spec Sheet	Options
BS72172A80AJ	12V	2.11 CC/REV	242 BAR	3.8 LTR	Download	View options
BS72172A80AK	12V	2.11 CC/REV	242 BAR	5.7 LTR	Download	View options
BS72172A80AN	12V	2.11 CC/REV	242 BAR	9.5 LTR	Download	View options
BS72172A80AP	12V	2.11 CC/REV	242 BAR	15.2 LTR	Download	View options
BS72172A84AJ	24V	2.11 CC/REV	275 BAR	3.8 LTR	Download	View options
BS72172A84AK	24V	2.11 CC/REV	275 BAR	5.7 LTR	Download	View options
BS72172A84AN	24V	2.11 CC/REV	275 BAR	9.5 LTR	Download	View options
BS72172A84AP	24V	2.11 CC/REV	275 BAR	15.2 LTR	Download	View options

Single Cetop Control DC Voltage

Concentric Power Units

Direct Cetop 3 Interface
Relief & Check Valve
9/16" UNO Ports
Including Cetop 3 Solenoid Valve

Model Code	Voltage	Displacement	Max Pressure	Tank Size (Nom)	Spec Sheet	Options
DD72172A80AJ	12V	2.11 CC/REV	242 BAR	3.8 LTR	Download	View options
DD72172A80AK	12V	2.11 CC/REV	242 BAR	5.7 LTR	Download	View options
DD72172A80AN	12V	2.11 CC/REV	242 BAR	9.5 LTR	Download	View options
DD72172A80AP	12V	2.11 CC/REV	242 BAR	15.2 LTR	Download	View options
DD72172A84AJ	24V	2.11 CC/REV	275 BAR	3.8 LTR	Download	View options
DD72172A84AK	24V	2.11 CC/REV	275 BAR	5.7 LTR	Download	View options
DD72172A84AN	24V	2.11 CC/REV	275 BAR	9.5 LTR	Download	View options
DD72172A84AP	24V	2.11 CC/REV	275 BAR	15.2 LTR	Download	View options

Single Cetop Control DC Voltage

Hydronit Power Units

Cetop 3 Control
Group 1 Alloy Gear Pump
Relief & Check Valve
Relief Set to 172 BAR as standard
Motors Include Thermal Overload
Vertical Assembly Available

Model Code	Voltage	Displacement	Max Pressure	Tank Size (Nom)	Spec Sheet	Options
DC-DA(2)22172A12V-5B	12V	2.1 CC/REV	172 BAR	5.3 LTR	Download	View options
DC-DA(2)22172A12V-10B	12V	2.1 CC/REV	172 BAR	10.4 LTR	Download	View options
DC-DA(2)22172A12V-12B	12V	2.1 CC/REV	172 BAR	13.5 LTR	Download	View options
DC-DA(2)22172A12V-22C	12V	2.1 CC/REV	172 BAR	23.3 LTR	Download	View options
DC-DA(2)22172A24V-5B	24V	2.1 CC/REV	172 BAR	5.3 LTR	Download	View options
DC-DA(2)22172A24V-10B	24V	2.1 CC/REV	172 BAR	10.4 LTR	Download	View options
DC-DA(2)22172A24V-12B	24V	2.1 CC/REV	172 BAR	13.5 LTR	Download	View options
DC-DA(2)22172A24V-22C	24V	2.1 CC/REV	172 BAR	23.3 LTR	Download	View options

DA(1) Cetop Control DC Voltage

Concentric Power Units

Includes Cetop 3 Manifold and Valve
Relief & Check Valve
9/16" UNO Ports
Auxiliary P-T Ports

Model Code	Voltage	Displacement	Max Pressure	Tank Size (Nom)	Spec Sheet	Options
DA(1)72172A80AJ	12V	2.11 CC/REV	242 BAR	3.8 LTR	Download	View options
DA(1)72172A80AK	12V	2.11 CC/REV	242 BAR	5.7 LTR	Download	View options
DA(1)72172A80AN	12V	2.11 CC/REV	242 BAR	9.5 LTR	Download	View options
DA(1)72172A80AP	12V	2.11 CC/REV	242 BAR	15.2 LTR	Download	View options
DA(1)72172A84AJ	24V	2.11 CC/REV	275 BAR	3.8 LTR	Download	View options
DA(1)72172A84AK	24V	2.11 CC/REV	275 BAR	5.7 LTR	Download	View options
DA(1)72172A84AN	24V	2.11 CC/REV	275 BAR	9.5 LTR	Download	View options
DA(1)72172A84AP	24V	2.11 CC/REV	275 BAR	15.2 LTR	Download	View options

DA(2) Cetop Control DC Voltage

Concentric Power Units

Includes 2 x Cetop 3 Manifolds AND Valves
Relief & Check Valve
9/16" UNO Ports
Including 2 x Cetop 3 Valves

Model Code	Voltage	Displacement	Max Pressure	Tank Size (Nom)	Spec Sheet	Options
DA(2)72172A80AJ	12V	2.11 CC/REV	242 BAR	3.8 LTR	Download	View options
DA(2)72172A80AK	12V	2.11 CC/REV	242 BAR	5.7 LTR	Download	View options
DA(2)72172A80AN	12V	2.11 CC/REV	242 BAR	9.5 LTR	Download	View options
DA(2)72172A80AP	12V	2.11 CC/REV	242 BAR	15.2 LTR	Download	View options
DA(2)72172A84AJ	24V	2.11 CC/REV	275 BAR	3.8 LTR	Download	View options
DA(2)72172A84AK	24V	2.11 CC/REV	275 BAR	5.7 LTR	Download	View options
DA(2)72172A84AN	24V	2.11 CC/REV	275 BAR	9.5 LTR	Download	View options
DA(2)72172A84AP	24V	2.11 CC/REV	275 BAR	15.2 LTR	Download	View options

DM(3) Cartridge Control DC Voltage

Concentric Power Units

Low Profile
Relief & Check Valve
9/16" UNO Ports
Including Sol. Cartridges & Coils

Model Code	Voltage	Displacement	Max Pressure	Tank Size (Nom)	Spec Sheet	Options
DM(3)72172A80AJ	12V	2.11 CC/REV	242 BAR	3.8 LTR	Download	View options
DM(3)72172A80AK	12V	2.11 CC/REV	242 BAR	5.7 LTR	Download	View options
DM(3)72172A80AN	12V	2.11 CC/REV	242 BAR	9.5 LTR	Download	View options
DM(3)72172A80AP	12V	2.11 CC/REV	242 BAR	15.2 LTR	Download	View options
DM(3)72172A84AJ	24V	2.11 CC/REV	275 BAR	3.8 LTR	Download	View options
DM(3)72172A84AK	24V	2.11 CC/REV	275 BAR	5.7 LTR	Download	View options
DM(3)72172A84AN	24V	2.11 CC/REV	275 BAR	9.5 LTR	Download	View options
DM(3)72172A84AP	24V	2.11 CC/REV	275 BAR	15.2 LTR	Download	View options

Special

Double & Single Acting DC Voltage

Concentric Power Units

Double Acting and Single Acting Functions
Relief & Check Valves
Float Condition on Single Acting Circuit
Includes Wired Pendant Control

Model Code	Voltage	Displacement	Max Pressure	Tank Size (Nom)	Spec Sheet
1303892	12V	2.11 CC/REV	138 BAR	1.9 LTR	Download
1303892-AJ	12V	2.11 CC/REV	138 BAR	3.8 LTR	Download
1303892-AK	12V	2.11 CC/REV	138 BAR	5.7 LTR	Download
1303892-AN	12V	2.11 CC/REV	138 BAR	9.5 LTR	Download

Mini Bi-Ro DC Voltage

Concentric Power Units

Used for Double Acting Cylinders
Relief & Check Valves

Model Code	Voltage	Displacement	Max Pressure	Tank Size (Nom)	Spec Sheet
1270017	12V	0.79 CC/REV	138 BAR	1.9 LTR	Download
1270017-AC	12V	0.79 CC/REV	138 BAR	2 LTR	Download
1270017-AD	12V	0.79 CC/REV	138 BAR	3 LTR	Download
1270017-AJ	12V	0.79 CC/REV	138 BAR	3.8 LTR	Download
1270018	24V	1.5 CC/REV	100 BAR	1.9 LTR	Download
1270018-AC	24V	1.5 CC/REV	100 BAR	2 LTR	Download
1270018-AD	24V	1.5 CC/REV	100 BAR	3 LTR	Download
1270018-AJ	24V	1.5 CC/REV	100 BAR	3.8 LTR	Download

Pump/Motor

HE2000 Standard DC Voltage

Concentric Power Units

Threaded Inlet & Outlet
Relief & Check Valve
Ideal for Auxiliary Power Supply
Optional Single Acting Valve

Model Code	Voltage	Displacement	Max Pressure	Spec Sheet
MP08D101-12V	12V	2.11 CC/REV	242 BAR	Download
MP08D101-24V	24V	2.11 CC/REV	275 BAR	Download

Permanent Magnet DC Voltage

Concentric Power Units

Quiet Cont. Operation – 1500 RPM
4” dia. Motor with Foot mount
Ideal for Fluid Transfer Systems
Compact Close Coupled Assy.

Model Code	Voltage	Displacement	Max Pressure
PM12-1.07-250W	12V	1.07 CC/REV	35 BAR
PM12-2.11-250W	12V	2.11 CC/REV	27 BAR
PM12-3.18-250W	12V	3.18 CC/REV	21 BAR
PM12-4.20-250W	12V	4.2 CC/REV	14 BAR
PM24-1.07-250W	24V	1.07 CC/REV	35 BAR
PM24-2.11-250W	24V	2.11 CC/REV	27 BAR
PM24-3.18-250W	24V	3.18 CC/REV	21 BAR
PM24-4.20-250W	24V	4.2 CC/REV	14 BAR

HE3000 Large DC Voltage

Concentric Power Units

Threaded Inlet & Outlet
Relief & Check Valve
Fan Cooled

Model Code	Voltage	Displacement	Max Pressure	Spec Sheet
1210875	24V	3.18 CC/REV	242 BAR	Download
1210879	24V	5.3 CC/REV	242 BAR	Download
1303917-6cc	24V	6 CC/REV	207 BAR	Download
1303917-8cc	24V	8 CC/REV	172 BAR	Download
1303917-10cc	24V	10 CC/REV	142 BAR	Download