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Danfoss 3923-422

PUMP-VAR DISP, S1PV064 CCW, ACA392321L1EHHHDC005G0A030L0000SB

MPN: 3923-422
Category: Mobile closed-circuit piston pumps

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What is the Danfoss 3923-422?

Danfoss PUMP-VAR DISP, S1PV064 CCW, ACA392321L1EHHHDC005G0A030L0000SB, manufacturer part number 3923-422. Sourced on request from PartnerPLC — contact us to check availability, condition and lead time.

Specifications

Auxiliary mounting	No auxiliary mounting
Brand	Danfoss
Charge pump	Charge pump with remote pressure filter ports on the -A- port side
Charge pump displacement	1.28 cid [21.0 cc]
Charge pump special features	No charge pump special features
Control	Hydraulic remote 4.5-20.0 bar (65-290 lbf/in2)
Control orifice upper servo S1	No control orifice S1
Control orifice upper servo S2	No control orifice S2
Control special features	No control special features
Control supply orifice	1.12 [.044] Diameter
CPRV setting	350 psi [24 bar]
Design code	Design code B
Design type	Series 1, Models 33-64
Displacement	63.66 cm3/r (3.885 in3/r) at 18 deg
Flow rate gpm	70.0
Flow rate lpm	264.8
Identification	Special Eaton Hydraulics
Input rotation	Counterclockwise (Lefthand)
Input shaft	21 tooth 16/32 pitch spline (33/39/46/54/64 only)
Main ports	(1.00) - Code 62 per SAE J518 with port A and B Gauge ports
Maximum output speed	4160
Maximum temperature C	82.20
Maximum temperature F	180.00
Model Code 1	ACA392321L1EHHHDC005G0A030L000
Model Code 2	0SB
Mounting Flange	4-bolt-C
Output torque lbf*in	2473.3
Output torque n*m	279.4
Paint	Painted primer blue (Standard)
Power limiter valve set port A	PLV Port A, 4000 psi [276 bar]
Power limiter valve set port B	PLV Port B, 4000 psi [276 bar]
Press override	Internal pressure override externally adjustable
Pressure override setting	3500 psi [241 bar]
Product height in	10.560
Product height mm	268.224
Product length in	17.050
Product length mm	433.070
Product Series	Hydrostatic - Heavy duty variable pump
Product width in	10.740
Product width mm	272.796
Second disp of dual element	No dual element
Special pump assembly features	No special features
Type	Variable displacement pump
Valve plate	Propel
Working pressure bar	276
Working pressure psi	4000

3923-422: frequently asked questions

When can 3923-422 be shipped?

3923-422 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.

Can I pick up 3923-422 in person?

Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.

Is express delivery available?

Yes — mention it when you request a quote for 3923-422 and we'll include express shipping options in our reply.

My factory is down and I need this urgently — can you help?

For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for 3923-422, subject to availability and destination.