Apply to be a TradeMaster!
Filter menu expanded

Filters

42 items
Reset

SORT

Top Sellers
Default
Price ▲
Price ▼

Product Availability
–

Show In Stock Only (8)

Horse Power
–

1/6 (3)
1/3 (9)
1/2 (3)
3/4 (9)
1 (5)
1-1/2 (1)
1.5 (2)
2 (3)

Max Flow (GPM)
–

30 (1)
38 (1)
48 (3)
55 (1)
81 (2)
82 (1)
210 (1)
260 (1)
345 (5)
480 (1)

Max Head (Ft)
–

19.7 (1)
20 (1)
26.25 (6)
27 (2)
32.8 (2)
33 (1)
34 (1)
39 (1)
39.4 (5)
40 (1)
See More

Voltage
–

115-230V (1)
115V (17)
208/230V (1)
208V (20)
230V (27)

Price Range
–

$900 to $1000 (1)
$1000 to $1500 (4)
$1500 to $2000 (1)
$2000 to $2500 (5)
$2500 to $3000 (6)
$3000 to $3500 (4)
$3500 to $4000 (9)
$4000 to $4500 (4)
$4500 to $5000 (1)
$5000 to $10000 (4)
See More
Home
Heating Supplies & Parts
Circulator Pumps
Grundfos Pumps
Grundfos Cast Iron Pumps
MAGNA Series Cast Iron Pumps

MAGNA Series Cast Iron Pumps

42 items
Grid
List

Resources

Questions?
Monday – Thursday
8am–7:45pm
Friday
9am–7:45pm
Saturday – Sunday
9am–5:45pm
Available 9am
Available 9am
Response by Tue
or check out our Support Center
Compare
Product Image of MAGNA1 32-60 GF Cast Iron Circulator Pump w/ Speed Drive (1/6 HP, 115-230V)
MAGNA1 32-60 GF Cast Iron Circulator Pump w/ Speed Drive (1/6 HP, 115-230V)
SKU: 98126819
Grundfos
SKU: 98126819
Brand: Grundfos
$914.86 each
In Stock
Fast Track Logo
Get 5 by Tue, Jun 24
In Stock
Fast Track Logo
Get 5 by Tue, Jun 24
Compare
Product Image of MAGNA1 32-100 GF 15/26 Cast Iron Circulator Pump (115/230V)
MAGNA1 32-100 GF 15/26 Cast Iron Circulator Pump (115/230V)
SKU: 98126823
Grundfos
SKU: 98126823
Brand: Grundfos
$1,050.49 each
In Stock
Fast Track Logo
Get 9 by Tue, Jun 24
In Stock
Fast Track Logo
Get 9 by Tue, Jun 24
Compare
Product Image of MAGNA3 32-60 F Cast Iron Flange Circulator Pump 115-230V, 1/6 HP
MAGNA3 32-60 F Cast Iron Flange Circulator Pump 115-230V, 1/6 HP
SKU: 98126820
Grundfos
SKU: 98126820
Brand: Grundfos
$1,201.46 each
In Stock
Fast Track Logo
Get 5 by Tue, Jun 24
In Stock
Fast Track Logo
Get 5 by Tue, Jun 24
Compare
Product Image of MAGNA3 40-120 F Cast Iron Flange Circulator Pump 208-230V, 1/2 HP
MAGNA3 40-120 F Cast Iron Flange Circulator Pump 208-230V, 1/2 HP
SKU: 98126832
Grundfos
SKU: 98126832
Brand: Grundfos
$2,436.45 each
In Stock
Fast Track Logo
Get 2 by Tue, Jun 24
In Stock
Fast Track Logo
Get 2 by Tue, Jun 24
Compare
Product Image of MAGNA3 40-120 F Cast Iron Circulator Pump 115V, 3/4 HP
MAGNA3 40-120 F Cast Iron Circulator Pump 115V, 3/4 HP
SKU: 98126804
Grundfos
SKU: 98126804
Brand: Grundfos
$2,516.62 each
In Stock
Fast Track Logo
Get 3 by Tue, Jun 24
In Stock
Fast Track Logo
Get 3 by Tue, Jun 24
Compare
Product Image of MAGNA1 40-120 F Cast Iron Circulator Pump, GF 15/65, 15/40, 40/43 Flange (1/2 HP, 115V)
MAGNA1 40-120 F Cast Iron Circulator Pump, GF 15/65, 15/40, 40/43 Flange (1/2 HP, 115V)
SKU: 98126803
Grundfos
SKU: 98126803
Brand: Grundfos
$2,060.11 each
In Stock
Fast Track Logo
Get 2 by Tue, Jun 24
In Stock
Fast Track Logo
Get 2 by Tue, Jun 24
Compare
Product Image of MAGNA3 50-150 F Cast Iron Circulator Pump, GF 53 Flange (3/4 HP, 115V)
MAGNA3 50-150 F Cast Iron Circulator Pump, GF 53 Flange (3/4 HP, 115V)
SKU: 98126816
Grundfos
SKU: 98126816
Brand: Grundfos
$3,797.18 each
In Stock
Fast Track Logo
Get 3 by Tue, Jun 24
In Stock
Fast Track Logo
Get 3 by Tue, Jun 24
Compare
Product Image of MAGNA3 32-100 F Cast Iron Flange Circulator Pump 115-230V, 1/6 HP
MAGNA3 32-100 F Cast Iron Flange Circulator Pump 115-230V, 1/6 HP
SKU: 98126824
Grundfos
SKU: 98126824
Brand: Grundfos
(1)
$1,965.89 each
In Stock
Fast Track Logo
Get 2 by Tue, Jun 24
In Stock
Fast Track Logo
Get 2 by Tue, Jun 24
Compare
Product Image of MAGNA3 32-120 15-26 F Cast Iron Flange Mount Circulator Pump 115-230V, 1/6 HP
MAGNA3 32-120 15-26 F Cast Iron Flange Mount Circulator Pump 115-230V, 1/6 HP
SKU: 99833304
Grundfos
SKU: 99833304
Brand: Grundfos
$1,360.54 each
Backorder
Get it by Wed, Jul 23 - Wed, Aug 20
Backorder
Get it by Wed, Jul 23 - Wed, Aug 20
Compare
Product Image of MAGNA3 65-120 F Cast Iron Flange Mount Circulator Pump 208-230V, 1 HP
MAGNA3 65-120 F Cast Iron Flange Mount Circulator Pump 208-230V, 1 HP
SKU: 98126848
Grundfos
SKU: 98126848
Brand: Grundfos
$4,055.16 each
Backorder
Get it by Wed, Jul 23 - Wed, Aug 20
Backorder
Get it by Wed, Jul 23 - Wed, Aug 20
Compare
Product Image of MAGNA3 40-80 F Cast Iron Flange Mount Circulator Pump 115V, 1/3 HP
MAGNA3 40-80 F Cast Iron Flange Mount Circulator Pump 115V, 1/3 HP
SKU: 98126800
Grundfos
SKU: 98126800
Brand: Grundfos
$2,483.78 each
Backorder
Get it by Wed, Jul 23 - Wed, Aug 20
Backorder
Get it by Wed, Jul 23 - Wed, Aug 20
Compare
Product Image of MAGNA1 65-150 F Cast Iron Circulator Pump, GF 65 Flange (1.5 HP, 208/230V)
MAGNA1 65-150 F Cast Iron Circulator Pump, GF 65 Flange (1.5 HP, 208/230V)
SKU: 98126851
Grundfos
SKU: 98126851
Brand: Grundfos
$4,743.74 each
Backorder
Get it by Wed, Jul 23 - Wed, Aug 20
Backorder
Get it by Wed, Jul 23 - Wed, Aug 20
Compare
Product Image of MAGNA1 50-150 F Cast Iron Circulator Pump, GF 53 Flange (3/4 HP, 115V)
MAGNA1 50-150 F Cast Iron Circulator Pump, GF 53 Flange (3/4 HP, 115V)
SKU: 98126815
Grundfos
SKU: 98126815
Brand: Grundfos
$3,522.85 each
Backorder
Get it by Wed, Jul 23 - Wed, Aug 20
Backorder
Get it by Wed, Jul 23 - Wed, Aug 20
Compare
Product Image of MAGNA1 40-180 F Cast Iron Circulator Pump, GF 15/65, 15/40, 40/43 Flange (3/4 HP, 115V)
MAGNA1 40-180 F Cast Iron Circulator Pump, GF 15/65, 15/40, 40/43 Flange (3/4 HP, 115V)
SKU: 98126807
Grundfos
SKU: 98126807
Brand: Grundfos
$3,596.44 each
Backorder
Get it by Wed, Jul 23 - Wed, Aug 20
Backorder
Get it by Wed, Jul 23 - Wed, Aug 20
Compare
Product Image of MAGNA1 40-180 F Cast Iron Circulator Pump, GF 15/65, 15/40, 40/43 Flange (3/4 HP, 208/230V)
MAGNA1 40-180 F Cast Iron Circulator Pump, GF 15/65, 15/40, 40/43 Flange (3/4 HP, 208/230V)
SKU: 98126835
Grundfos
SKU: 98126835
Brand: Grundfos
$3,253.30 each
Backorder
Get it by Wed, Jul 23 - Wed, Aug 20
Backorder
Get it by Wed, Jul 23 - Wed, Aug 20
Compare
Product Image of MAGNA3 40-180 F Cast Iron Circulator Pump 115V, 3/4 HP
MAGNA3 40-180 F Cast Iron Circulator Pump 115V, 3/4 HP
SKU: 98126808
Grundfos
SKU: 98126808
Brand: Grundfos
$3,737.00 each
Backorder
Get it by Wed, Jul 23 - Wed, Aug 20
Backorder
Get it by Wed, Jul 23 - Wed, Aug 20
Compare
Product Image of MAGNA3 40-180 F Cast Iron Flange Mount Circulator Pump 208-230V, 3/4 HP
MAGNA3 40-180 F Cast Iron Flange Mount Circulator Pump 208-230V, 3/4 HP
SKU: 98126836
Grundfos
SKU: 98126836
Brand: Grundfos
$3,488.83 each
Backorder
Get it by Wed, Jul 23 - Wed, Aug 20
Backorder
Get it by Wed, Jul 23 - Wed, Aug 20
Compare
Product Image of MAGNA1 40-80 F Cast Iron Circulator Pump, GF 15/65, 15/40, 40/43 Flange (1/3 HP, 115V)
MAGNA1 40-80 F Cast Iron Circulator Pump, GF 15/65, 15/40, 40/43 Flange (1/3 HP, 115V)
SKU: 98126799
Grundfos
SKU: 98126799
Brand: Grundfos
$2,186.81 each
Backorder
Get it by Wed, Jul 23 - Wed, Aug 20
Backorder
Get it by Wed, Jul 23 - Wed, Aug 20
Compare
Product Image of MAGNA1 100-120 F Cast Iron Circulator Pump, GF 100 Flange (2 HP, 208/230V)
MAGNA1 100-120 F Cast Iron Circulator Pump, GF 100 Flange (2 HP, 208/230V)
SKU: 98126859
Grundfos
SKU: 98126859
Brand: Grundfos
$5,220.77 each
Backorder
Get it by Wed, Jul 23 - Wed, Aug 20
Backorder
Get it by Wed, Jul 23 - Wed, Aug 20
Compare
Product Image of MAGNA3 50-120 53 F Cast Iron Flange Mount Circulator Pump, w/ Out 3" Flange, 208-230V, 3/4 HP
MAGNA3 50-120 53 F Cast Iron Flange Mount Circulator Pump, w/ Out 3" Flange, 208-230V, 3/4 HP
SKU: 99833476
Grundfos
SKU: 99833476
Brand: Grundfos
$3,021.05 each
Backorder
Get it by Wed, Jul 23 - Wed, Aug 20
Backorder
Get it by Wed, Jul 23 - Wed, Aug 20
Compare
Product Image of MAGNA1 65-120 F Cast Iron Circulator Pump, GF 65 Flange (1 HP, 208/230V)
MAGNA1 65-120 F Cast Iron Circulator Pump, GF 65 Flange (1 HP, 208/230V)
SKU: 98126847
Grundfos
SKU: 98126847
Brand: Grundfos
$3,624.70 each
Backorder
Get it by Wed, Jul 23 - Wed, Aug 20
Backorder
Get it by Wed, Jul 23 - Wed, Aug 20
Compare
Product Image of MAGNA3 D 65-150 F Cast Iron Circulator Twin Pump 208-230V
MAGNA3 D 65-150 F Cast Iron Circulator Twin Pump 208-230V
SKU: 98126863
Grundfos
SKU: 98126863
Brand: Grundfos
$10,814.85 each
Backorder
Get it by Thu, Jul 24 - Mon, Aug 25
Backorder
Get it by Thu, Jul 24 - Mon, Aug 25
Compare
Product Image of MAGNA3 50-180 53 F Cast Iron Flange Mount Circulator Pump, w/ Out 3" Flange, 115V, 1 HP
MAGNA3 50-180 53 F Cast Iron Flange Mount Circulator Pump, w/ Out 3" Flange, 115V, 1 HP
SKU: 99833480
Grundfos
SKU: 99833480
Brand: Grundfos
$3,687.82 each
Backorder
Get it by Wed, Jul 23 - Wed, Aug 20
Backorder
Get it by Wed, Jul 23 - Wed, Aug 20
Compare
Product Image of MAGNA3 40-180F Stainless Steel Flange Mount Circulator Pump 208-230V, 3/4 HP
MAGNA3 40-180F Stainless Steel Flange Mount Circulator Pump 208-230V, 3/4 HP
SKU: 98126838
Grundfos
SKU: 98126838
Brand: Grundfos
$6,563.01 each
Backorder
Get it by Wed, Jul 23 - Wed, Aug 20
Backorder
Get it by Wed, Jul 23 - Wed, Aug 20
Compare
Product Image of MAGNA3 D 100-120 GF Cast Iron Circulator Pump (2 HP, 230V)
MAGNA3 D 100-120 GF Cast Iron Circulator Pump (2 HP, 230V)
SKU: 98126865
Grundfos
SKU: 98126865
Brand: Grundfos
$11,841.91 each
Backorder
Get it by Wed, Jul 23 - Wed, Aug 20
Backorder
Get it by Wed, Jul 23 - Wed, Aug 20
Compare
Product Image of MAGNA3 50-180 53 F Cast Iron Flange Mount Circulator Pump, w/ Out 3" Flange, 208-230V, 1 HP
MAGNA3 50-180 53 F Cast Iron Flange Mount Circulator Pump, w/ Out 3" Flange, 208-230V, 1 HP
SKU: 99833483
Grundfos
SKU: 99833483
Brand: Grundfos
$3,637.28 each
Backorder
Get it by Wed, Jul 23 - Wed, Aug 20
Backorder
Get it by Wed, Jul 23 - Wed, Aug 20
Compare
Product Image of MAGNA1 50-80 F Cast Iron Circulator Pump, GF 53 Flange (1/3 HP, 115V)
MAGNA1 50-80 F Cast Iron Circulator Pump, GF 53 Flange (1/3 HP, 115V)
SKU: 98126811
Grundfos
SKU: 98126811
Brand: Grundfos
$2,664.78 each
Backorder
Get it by Wed, Jul 23 - Wed, Aug 20
Backorder
Get it by Wed, Jul 23 - Wed, Aug 20
Compare
Product Image of MAGNA3 40-80 F Cast Iron Flange Mount Circulator Pump 208-230V, 1/3 HP
MAGNA3 40-80 F Cast Iron Flange Mount Circulator Pump 208-230V, 1/3 HP
SKU: 98126828
Grundfos
SKU: 98126828
Brand: Grundfos
$2,807.53 each
Backorder
Get it by Wed, Jul 23 - Wed, Aug 20
Backorder
Get it by Wed, Jul 23 - Wed, Aug 20
Compare
Product Image of MAGNA3 50-80 F Cast Iron Circulator Pump, GF 53 Flange (1/3 HP, 208/230V)
MAGNA3 50-80 F Cast Iron Circulator Pump, GF 53 Flange (1/3 HP, 208/230V)
SKU: 98126840
Grundfos
SKU: 98126840
Brand: Grundfos
$3,627.91 each
Backorder
Get it by Wed, Jul 23 - Wed, Aug 20
Backorder
Get it by Wed, Jul 23 - Wed, Aug 20
Compare
Product Image of MAGNA3 100-120 F Cast Iron Circulator Pump, GF 100 Flange (2 HP, 208/230V)
MAGNA3 100-120 F Cast Iron Circulator Pump, GF 100 Flange (2 HP, 208/230V)
SKU: 98126860
Grundfos
SKU: 98126860
Brand: Grundfos
$6,654.90 each
Backorder
Get it by Wed, Jul 23 - Wed, Aug 20
Backorder
Get it by Wed, Jul 23 - Wed, Aug 20
Compare
Product Image of Control Box Kit (32-100 115/230V for Magna1)
Control Box Kit (32-100 115/230V for Magna1)
SKU: 99072283
Grundfos
SKU: 99072283
Brand: Grundfos
$1,019.69 each
Backorder
Get it by Wed, Jul 23 - Wed, Aug 20
Backorder
Get it by Wed, Jul 23 - Wed, Aug 20
Compare
Product Image of MAGNA3 80-100 F Cast Iron Circulator Pump 208-230V
MAGNA3 80-100 F Cast Iron Circulator Pump 208-230V
SKU: 98126856
Grundfos
SKU: 98126856
Brand: Grundfos
$5,796.88 each
Backorder
Get it by Wed, Jul 23 - Wed, Aug 20
Backorder
Get it by Wed, Jul 23 - Wed, Aug 20
Compare
Product Image of MAGNA3 D 80-100 GF Cast Iron Circulator Pump (1-1/2 HP, 230V)
MAGNA3 D 80-100 GF Cast Iron Circulator Pump (1-1/2 HP, 230V)
SKU: 98126864
Grundfos
SKU: 98126864
Brand: Grundfos
$10,583.60 each
Backorder
Get it by Wed, Jul 23 - Wed, Aug 20
Backorder
Get it by Wed, Jul 23 - Wed, Aug 20
Compare
Product Image of MAGNA1 40-80 F Cast Iron Circulator Pump, GF 15/65, 15/40, 40/43 Flange (1/3 HP, 208/230V)
MAGNA1 40-80 F Cast Iron Circulator Pump, GF 15/65, 15/40, 40/43 Flange (1/3 HP, 208/230V)
SKU: 98126827
Grundfos
SKU: 98126827
Brand: Grundfos
$2,317.96 each
Backorder
Get it by Wed, Jul 23 - Wed, Aug 20
Backorder
Get it by Wed, Jul 23 - Wed, Aug 20
Compare
Product Image of MAGNA1 50-80 F Cast Iron Circulator Pump, GF 53 Flange (1/3 HP, 208/230V)
MAGNA1 50-80 F Cast Iron Circulator Pump, GF 53 Flange (1/3 HP, 208/230V)
SKU: 98126839
Grundfos
SKU: 98126839
Brand: Grundfos
$2,664.97 each
Backorder
Get it by Wed, Jul 23 - Wed, Aug 20
Backorder
Get it by Wed, Jul 23 - Wed, Aug 20
Compare
Product Image of MAGNA1 40-120 GF Cast Iron Circulator Pump w/ Speed Drive (1/2 HP, 216-230V)
MAGNA1 40-120 GF Cast Iron Circulator Pump w/ Speed Drive (1/2 HP, 216-230V)
SKU: 98126831
Grundfos
SKU: 98126831
Brand: Grundfos
$2,599.05 each
Backorder
Get it by Wed, Jul 23 - Wed, Aug 20
Backorder
Get it by Wed, Jul 23 - Wed, Aug 20
Compare
Product Image of MAGNA1 80-100 F Cast Iron Circulator Pump, GF 80 Flange (1.5 HP, 208/230V)
MAGNA1 80-100 F Cast Iron Circulator Pump, GF 80 Flange (1.5 HP, 208/230V)
SKU: 98126855
Grundfos
SKU: 98126855
Brand: Grundfos
$4,223.41 each
Backorder
Get it by Wed, Jul 23 - Wed, Aug 20
Backorder
Get it by Wed, Jul 23 - Wed, Aug 20
Compare
Product Image of MAGNA3 50-120 53 F Cast Iron Flange Mount Circulator Pump, w/ Out 3" Flange, 115V, 3/4 HP
MAGNA3 50-120 53 F Cast Iron Flange Mount Circulator Pump, w/ Out 3" Flange, 115V, 3/4 HP
SKU: 99833473
Grundfos
SKU: 99833473
Brand: Grundfos
$2,947.36 each
Backorder
Get it by Wed, Jul 23 - Wed, Aug 20
Backorder
Get it by Wed, Jul 23 - Wed, Aug 20
Compare
Product Image of MAGNA3 50-150 F Cast Iron Circulator Pump 208-230V
MAGNA3 50-150 F Cast Iron Circulator Pump 208-230V
SKU: 98126844
Grundfos
SKU: 98126844
Brand: Grundfos
$4,052.32 each
Backorder
Get it by Wed, Jul 23 - Wed, Aug 20
Backorder
Get it by Wed, Jul 23 - Wed, Aug 20
Compare
Product Image of MAGNA3 50-80 GF 240 Flange Mount Circulator Pump 115V, 1/3 HP
MAGNA3 50-80 GF 240 Flange Mount Circulator Pump 115V, 1/3 HP
SKU: 98126812
Grundfos
SKU: 98126812
Brand: Grundfos
$3,728.71 each
Backorder
Get it by Wed, Jul 23 - Wed, Aug 20
Backorder
Get it by Wed, Jul 23 - Wed, Aug 20
Compare
Product Image of MAGNA1 65-120 F Cast Iron Circulator Pump, GF 65 Flange (1 HP, 115V)
MAGNA1 65-120 F Cast Iron Circulator Pump, GF 65 Flange (1 HP, 115V)
SKU: 98124695
Grundfos
SKU: 98124695
Brand: Grundfos
$4,178.00 each
Backorder
Get it by Wed, Jul 23 - Wed, Aug 20
Backorder
Get it by Wed, Jul 23 - Wed, Aug 20
Compare
Product Image of MAGNA1 50-150 F Cast Iron Circulator Pump, GF 53 Flange (3/4 HP, 208/230V)
MAGNA1 50-150 F Cast Iron Circulator Pump, GF 53 Flange (3/4 HP, 208/230V)
SKU: 98126843
Grundfos
SKU: 98126843
Brand: Grundfos
$3,338.68 each
Backorder
Get it by Wed, Jul 23 - Wed, Aug 20
Backorder
Get it by Wed, Jul 23 - Wed, Aug 20
Didn't find what you're looking for? 
Let us know
.
Filter & Sort
42 items
Reset

SORT

Top Sellers
Default
Price ▲
Price ▼

Product Availability
–

Show In Stock Only (8)

Horse Power
–

1/6 (3)
1/3 (9)
1/2 (3)
3/4 (9)
1 (5)
1-1/2 (1)
1.5 (2)
2 (3)

Max Flow (GPM)
–

30 (1)
38 (1)
48 (3)
55 (1)
81 (2)
82 (1)
210 (1)
260 (1)
345 (5)
480 (1)

Max Head (Ft)
–

19.7 (1)
20 (1)
26.25 (6)
27 (2)
32.8 (2)
33 (1)
34 (1)
39 (1)
39.4 (5)
40 (1)
See More

Voltage
–

115-230V (1)
115V (17)
208/230V (1)
208V (20)
230V (27)

Price Range
–

$900 to $1000 (1)
$1000 to $1500 (4)
$1500 to $2000 (1)
$2000 to $2500 (5)
$2500 to $3000 (6)
$3000 to $3500 (4)
$3500 to $4000 (9)
$4000 to $4500 (4)
$4500 to $5000 (1)
$5000 to $10000 (4)
See More
Clear All
×

Video