Danfoss 11031978

TANDEM GEAR PUMP GR1 FIXED DISPL

MPN
11031978
Price and lead time confirmed within 1 business day
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A real person replies, typically within 1 business day — see our privacy policy.

What happens next
  1. We check stock, condition and lead time
  2. You get a written quote by email
  3. Approve it and we ship — in-stock parts within 1 business day
  • 12-month warranty (new) · 3-month (used/refurbished)
  • 30-day returns, no restocking fee on unused parts
  • Ships via
  • 100% positive eBay feedback

Have spare Danfoss (Drives) parts? We buy surplus →

What is the Danfoss 11031978?

Danfoss TANDEM GEAR PUMP GR1 FIXED DISPL, manufacturer part number 11031978. Sourced on request from PartnerPLC — contact us to check availability, condition and lead time.

Specifications

Specifications

A_FAMILY GR1+1SNW1NN + SNP1NN
B_1 STAGE DISPL GR1+1Displacement 4,3 cc
C_2 STAGE DISPL GR1+1Displacement 3,8 cc
D_ROTATION GR1+1Product with clockwise rotation
E_PROJECT VERSION GR1+1With intermediate flange
F_FLANGE GR1+1Flange with pilot D.25,4 and 4 holes for bolts
G GEAR DRIVE GR1+1Taper 1:8 - M7 - Key = 2,41 with Rear shaft Spline
H_COVER GR1+1Standard Cover for pump
I_IN BODY 1 STAGE GR1+112x26xM5
J_OUT 1 STAGE GR1+112x26xM5
K_PORTS POS 1 STAGE GR1+1Standard from catalogue
L_IN BODY 2 STAGE GR1+112x26xM5
M_OUT BODY 2 STAGE GR1+112x26xM5
N_PORTS POS 2 STAGE GR1+1Standard from catalogue
O_SEALING GR1+1Standard from catalogue
O-Ring, Inside DiameterSlash
OC DELIMITER (-)-
P_SCREWS GR1+1Standard from catalogue
Proposition 65Cancer and Reproductive Harm
Q_SET VALVE GR1+1without setting
R_TYPE OF MARK GR1+1Std Sauer Danfoss Marking
S_MARK POSITION GR1+1Std Position Marking
Slash separatorSlash

11031978: frequently asked questions

When can 11031978 be shipped?

11031978 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 11031978 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 11031978 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 11031978, subject to availability and destination.

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Danfoss 11031978Price and lead time confirmed within 1 business day
Request a Quote