ZU4-Series ZU-Series, Portable Electric Z-Class Pumps | A product from Enerpac

High-efficiency two speed pump - higher oil flow and bypass pressure: 700 in3/min at 100 psi; 535 in3/min at 700 psi; 60 in3/min at 10,000 psi
Powerful 1,7 hp universal motor: high power-to-weight ratio, excellent low-voltage operating characteristics
Moulded composite shroud: ergonomic, non-conductive handle for easy transport
Steel reservoirs: 1, 2, 2.5, 5 or 10 gallon
ZU4 applications: for intermittent duty cycle and high speed applications with medium to large size cylinders and tools, and when frequent pump transport is required and/or on remote locations
ZU4 standard electric: manual valve or manual valve with powerseat for post-tensioning. Options: skid bar
ZU4 electric with LCD: manual and solenoid valves. Back-lit LCD provides self test, diagnostic and read-out capabilities never before offered on a portable electric pump. Full options: pressure transducer, heat exchanger and skidbar.

ZU4-Series. Enerpac Industrial Tools Catalog. [PDF]

ZU4-Series. Instruction Manual [PDF]

For use with cylinder		Valve modelnr. type and function						Pump control			Usable Oil Cap.	Model Number 1)	Model Number 1)	Wt
S/A	D/A	Modelnr.	Man.	Electr.	Adv.	Hold	Retr.	Rem.	Man.	Rem. man.	gallon	Standard Electric	LCD Electric	lb.
•	–	VM32	3/2	–	•	–	•	–	•	–	1.0	ZU4204MB	ZU4204LB	59
•	–	VM32	3/2	–	•	–	•	–	•	–	2.0	ZU4208MB	ZU4208LB	69
•	–	VM33	3/3	4/3	•	•	•	–	•	–	2.0	ZU4308MB	ZU4308LB	70
•	–	VM33	3/3	4/3	•	•	•	–	•	–	5.0	ZU4320MB	ZU4320LB	109
–	•	VM43	4/3	–	•	•	•	–	•	–	2.0	ZU4408MB	ZU4408LB	70
–	•	VM43	4/3	–	•	•	•	–	•	–	5.0	ZU4420MB	ZU4420LB	109
•	–	VM32	–	3/2	•	•	•	•	–	–	1.0	ZU4204JB	ZU4204KB	60
•	–	VM32	–	3/2	•	•	•	•	–	–	2.0	ZU4208JB	ZU4208KB	70
•	–	VM32	–	3/2	•	•	•	•	–	–	5.0	ZU4220JB	ZU4220KB	109
•	–	VM33	–	3/3	•	•	•	•	–	–	2.0	ZU4308JB	ZU4308KB	71
–	•	VM43	–	4/3	•	•	•	•	–	–	2.0	ZU4408JB	ZU4408KB	71
•	–	VM43	3/2	–	•	–	•	–	–	•	5.0	ZU4420JB	ZU4204KB	110
•	–	VE32D	3/2	–	•	–	•	–	–	•	1.0	-	ZU4104DB	63
•	–	VE32D	3/3	–	•	•	•	–	–	•	2.0	-	ZU4108DB	73
–	•	VE32D	4/3	–	•	•	•	–	–	•	5.0	-	ZU4120DB	112
•	–	VE32	–	3/2	•	•	•	•	–	–	1.0	-	ZU4204SB	63
•	–	VE32	–	3/2	•	•	•	•	–	–	2.0	-	ZU4208SB	73
•	–	VE33	–	3/3	•	•	•	•	–	–	2.0	-	ZU4308SB	85
–	•	VE43	–	4/3	•	•	•	•	–	–	2.0	-	ZU4408SB	85
•	–	VE43	3/2	–	•	–	•	–	–	•	5.0	-	ZU4420SB	124

1) For 230 Volt applications replace "B" suufix with "E".
* VE32D is a 3/2 solenoid dump valve for auto-retract of cylinders.
** VM43LPS is a manual valve with power seat function for post tensioning applications.

For use with cylinder		Valve modelnr. type and function						Pump control			Usable Oil Cap.	Model Number 1)	Model Number 1)	Wt
S/A	D/A	Modelnr.	Man.	Electr.	Adv.	Hold	Retr.	Rem.	Man.	Rem. man.	litres	Standard Electric	LCD Electric	kg
•	–	VE32D *	–	3/2	•	–	•	•	–	–	4,0	–	ZU4104DE	28,5
•	–	VE32D *	–	3/2	•	–	•	•	–	–	8,0	–	ZU4108DE	33,1
•	–	VM32	3/2	–	•	–	•	–	•	–	4,0	ZU4204ME	ZU4204LE	26,1
•	–	VM32	3/2	–	•	–	•	–	•	–	8,0	ZU4208ME	ZU4208LE	31,3
•	–	VM33	3/3	3/2	•	•	•	–	•	–	4,0	ZU4304ME	ZU4304LE	28,5
•	–	VM33	3/3	4/3	•	•	•	–	•	–	8,0	ZU4308ME	ZU4308LE	31,7
–	•	VM43	4/3	–	•	•	•	–	•	–	4,0	ZU4404ME	ZU4404LE	27,2
–	•	VM43	4/3	–	•	•	•	–	•	–	8,0	ZU4408ME	ZU4408LE	31,7
•	–	VE32	–	3/2	•	•	•	•	–	–	4,0	–	ZU4204SE	28,5
•	–	VE32	–	3/2	•	•	•	•	–	–	8,0	–	ZU4208SE	33,1
•	–	VE33	–	3/3	•	•	•	•	–	–	8,0	–	ZU4308SE	38,5
–	•	VE43	–	4/3	•	•	•	•	–	–	8,0	–	ZU4408SE	38,5
•	–	VM32	3/2	–	•	–	•	–	–	•	4,0	ZU4204JE	ZU4204KE	27,2
•	–	VM32	3/2	–	•	–	•	–	–	•	8,0	ZU4208JE	ZU4208KE	31,7
•	–	VM33	3/3	–	•	•	•	–	–	•	8,0	ZU4308JE	ZU4308KE	32,2
–	•	VM43	4/3	–	•	•	•	–	–	•	8,0	ZU4408JE	ZU4408KE	32,2
–	•	**	4/3	–	•	•	•	–	–	•	8,0	ZU4908JE	ZU4908KE-T	34,5

1) For 230 Volt applications replace "B" suufix with "E".
* VE32D is a 3/2 solenoid dump valve for auto-retract of cylinders.
** VM43LPS is a manual valve with power seat function for post tensioning applications.

ZU-Series, Portable Electric Z-Class Pumps

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