Build catalogAlfa Laval
Browse All LKH Builds
Filter the full LKH build catalog by motor spec, model, pump type, seal, elastomer, and connection. 308 orderable builds across the series — every one a real, stockable SKU.
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Set a horsepower range to narrow the builds — leave either end open. Not sure what the application needs? A CSI engineer sizes it against the manufacturer's curves.
308 of 308 builds
| Item # | Pump type | Seal | Elastomer | Connection | Price | |
|---|---|---|---|---|---|---|
| Made to orderLKH-5-ST-S10 | Standard | Single | EPDM | Tri-Clamp | $2,290.00 | |
| In stock: 42LKH-5-ST-S11 | Standard | Single | EPDM | Weld | $2,470.00 | |
| In stock: 79LKH-5-ST-S12 | Standard | Single | FPM (Viton) | Tri-Clamp | $2,290.00 | |
| In stock: 28LKH-5-ST-S13 | Standard | Single | FPM (Viton) | Weld | $2,470.00 | |
| In stock: 65LKH-5-ST-F14 | Standard | Single-flushed | EPDM | Tri-Clamp | $2,555.00 | |
| Made to orderLKH-5-ST-F15 | Standard | Single-flushed | EPDM | Weld | $2,735.00 |
- Made to orderLKH-5-ST-S10$2,290.00Standard · Single · EPDM · Tri-Clamp
- In stock: 42LKH-5-ST-S11$2,470.00Standard · Single · EPDM · Weld
- In stock: 79LKH-5-ST-S12$2,290.00Standard · Single · FPM (Viton) · Tri-Clamp
- In stock: 28LKH-5-ST-S13$2,470.00Standard · Single · FPM (Viton) · Weld
- In stock: 65LKH-5-ST-F14$2,555.00Standard · Single-flushed · EPDM · Tri-Clamp
- Made to orderLKH-5-ST-F15$2,735.00Standard · Single-flushed · EPDM · Weld
| Item # | Pump type | Seal | Elastomer | Connection | Price | |
|---|---|---|---|---|---|---|
| In stock: 27LKH-10-ST-S32 | Standard | Single | EPDM | Tri-Clamp | $3,780.00 | |
| In stock: 64LKH-10-ST-S33 | Standard | Single | EPDM | Weld | $4,050.00 | |
| In stock: 13LKH-10-ST-S34 | Standard | Single | FPM (Viton) | Tri-Clamp | $3,780.00 | |
| Made to orderLKH-10-ST-S35 | Standard | Single | FPM (Viton) | Weld | $4,050.00 | |
| In stock: 87LKH-10-ST-F36 | Standard | Single-flushed | EPDM | Tri-Clamp | $4,210.00 | |
| In stock: 36LKH-10-ST-F37 | Standard | Single-flushed | EPDM | Weld | $4,480.00 |
- In stock: 27LKH-10-ST-S32$3,780.00Standard · Single · EPDM · Tri-Clamp
- In stock: 64LKH-10-ST-S33$4,050.00Standard · Single · EPDM · Weld
- In stock: 13LKH-10-ST-S34$3,780.00Standard · Single · FPM (Viton) · Tri-Clamp
- Made to orderLKH-10-ST-S35$4,050.00Standard · Single · FPM (Viton) · Weld
- In stock: 87LKH-10-ST-F36$4,210.00Standard · Single-flushed · EPDM · Tri-Clamp
- In stock: 36LKH-10-ST-F37$4,480.00Standard · Single-flushed · EPDM · Weld
| Item # | Pump type | Seal | Elastomer | Connection | Price | |
|---|---|---|---|---|---|---|
| In stock: 49LKH-15-ST-S54 | Standard | Single | EPDM | Tri-Clamp | $5,270.00 | |
| Made to orderLKH-15-ST-S55 | Standard | Single | EPDM | Weld | $5,675.00 | |
| In stock: 35LKH-15-ST-S56 | Standard | Single | FPM (Viton) | Tri-Clamp | $5,270.00 | |
| In stock: 72LKH-15-ST-S57 | Standard | Single | FPM (Viton) | Weld | $5,675.00 | |
| In stock: 21LKH-15-ST-F58 | Standard | Single-flushed | EPDM | Tri-Clamp | $5,870.00 | |
| In stock: 58LKH-15-ST-F59 | Standard | Single-flushed | EPDM | Weld | $6,275.00 |
- In stock: 49LKH-15-ST-S54$5,270.00Standard · Single · EPDM · Tri-Clamp
- Made to orderLKH-15-ST-S55$5,675.00Standard · Single · EPDM · Weld
- In stock: 35LKH-15-ST-S56$5,270.00Standard · Single · FPM (Viton) · Tri-Clamp
- In stock: 72LKH-15-ST-S57$5,675.00Standard · Single · FPM (Viton) · Weld
- In stock: 21LKH-15-ST-F58$5,870.00Standard · Single-flushed · EPDM · Tri-Clamp
- In stock: 58LKH-15-ST-F59$6,275.00Standard · Single-flushed · EPDM · Weld
| Item # | Pump type | Seal | Elastomer | Connection | Price | |
|---|---|---|---|---|---|---|
| In stock: 71LKH-20-ST-S76 | Standard | Single | EPDM | Tri-Clamp | $6,850.00 | |
| In stock: 20LKH-20-ST-S77 | Standard | Single | EPDM | Weld | $7,300.00 | |
| In stock: 57LKH-20-ST-S78 | Standard | Single | FPM (Viton) | Tri-Clamp | $6,850.00 | |
| Low stock: 6LKH-20-ST-S79 | Standard | Single | FPM (Viton) | Weld | $7,300.00 | |
| Made to orderLKH-20-ST-F80 | Standard | Single-flushed | EPDM | Tri-Clamp | $7,620.00 | |
| In stock: 80LKH-20-ST-F81 | Standard | Single-flushed | EPDM | Weld | $8,070.00 |
- In stock: 71LKH-20-ST-S76$6,850.00Standard · Single · EPDM · Tri-Clamp
- In stock: 20LKH-20-ST-S77$7,300.00Standard · Single · EPDM · Weld
- In stock: 57LKH-20-ST-S78$6,850.00Standard · Single · FPM (Viton) · Tri-Clamp
- Low stock: 6LKH-20-ST-S79$7,300.00Standard · Single · FPM (Viton) · Weld
- Made to orderLKH-20-ST-F80$7,620.00Standard · Single-flushed · EPDM · Tri-Clamp
- In stock: 80LKH-20-ST-F81$8,070.00Standard · Single-flushed · EPDM · Weld
| Item # | Pump type | Seal | Elastomer | Connection | Price | |
|---|---|---|---|---|---|---|
| Low stock: 5LKH-25-ST-S98 | Standard | Single | EPDM | Tri-Clamp | $8,475.00 | |
| In stock: 42LKH-25-ST-S99 | Standard | Single | EPDM | Weld | $9,150.00 | |
| Made to orderLKH-25-ST-S10 | Standard | Single | FPM (Viton) | Tri-Clamp | $8,475.00 | |
| In stock: 28LKH-25-ST-S11 | Standard | Single | FPM (Viton) | Weld | $9,150.00 | |
| In stock: 65LKH-25-ST-F12 | Standard | Single-flushed | EPDM | Tri-Clamp | $9,410.00 | |
| In stock: 14LKH-25-ST-F13 | Standard | Single-flushed | EPDM | Weld | $10,085.00 |
- Low stock: 5LKH-25-ST-S98$8,475.00Standard · Single · EPDM · Tri-Clamp
- In stock: 42LKH-25-ST-S99$9,150.00Standard · Single · EPDM · Weld
- Made to orderLKH-25-ST-S10$8,475.00Standard · Single · FPM (Viton) · Tri-Clamp
- In stock: 28LKH-25-ST-S11$9,150.00Standard · Single · FPM (Viton) · Weld
- In stock: 65LKH-25-ST-F12$9,410.00Standard · Single-flushed · EPDM · Tri-Clamp
- In stock: 14LKH-25-ST-F13$10,085.00Standard · Single-flushed · EPDM · Weld
| Item # | Pump type | Seal | Elastomer | Connection | Price | |
|---|---|---|---|---|---|---|
| Made to orderLKH-35-ST-S30 | Standard | Single | EPDM | Tri-Clamp | $10,100.00 | |
| In stock: 64LKH-35-ST-S31 | Standard | Single | EPDM | Weld | $11,450.00 | |
| In stock: 13LKH-35-ST-S32 | Standard | Single | FPM (Viton) | Tri-Clamp | $10,100.00 | |
| In stock: 50LKH-35-ST-S33 | Standard | Single | FPM (Viton) | Weld | $11,450.00 | |
| In stock: 87LKH-35-ST-F34 | Standard | Single-flushed | EPDM | Tri-Clamp | $11,205.00 | |
| Made to orderLKH-35-ST-F35 | Standard | Single-flushed | EPDM | Weld | $12,555.00 |
- Made to orderLKH-35-ST-S30$10,100.00Standard · Single · EPDM · Tri-Clamp
- In stock: 64LKH-35-ST-S31$11,450.00Standard · Single · EPDM · Weld
- In stock: 13LKH-35-ST-S32$10,100.00Standard · Single · FPM (Viton) · Tri-Clamp
- In stock: 50LKH-35-ST-S33$11,450.00Standard · Single · FPM (Viton) · Weld
- In stock: 87LKH-35-ST-F34$11,205.00Standard · Single-flushed · EPDM · Tri-Clamp
- Made to orderLKH-35-ST-F35$12,555.00Standard · Single-flushed · EPDM · Weld
| Item # | Pump type | Seal | Elastomer | Connection | Price | |
|---|---|---|---|---|---|---|
| In stock: 49LKH-40-ST-S52 | Standard | Single | EPDM | Tri-Clamp | $11,950.00 | |
| In stock: 86LKH-40-ST-S53 | Standard | Single | EPDM | Weld | $14,200.00 | |
| In stock: 35LKH-40-ST-S54 | Standard | Single | FPM (Viton) | Tri-Clamp | $11,950.00 | |
| Made to orderLKH-40-ST-S55 | Standard | Single | FPM (Viton) | Weld | $14,200.00 | |
| In stock: 21LKH-40-ST-F56 | Standard | Single-flushed | EPDM | Tri-Clamp | $13,220.00 | |
| In stock: 58LKH-40-ST-F57 | Standard | Single-flushed | EPDM | Weld | $15,470.00 |
- In stock: 49LKH-40-ST-S52$11,950.00Standard · Single · EPDM · Tri-Clamp
- In stock: 86LKH-40-ST-S53$14,200.00Standard · Single · EPDM · Weld
- In stock: 35LKH-40-ST-S54$11,950.00Standard · Single · FPM (Viton) · Tri-Clamp
- Made to orderLKH-40-ST-S55$14,200.00Standard · Single · FPM (Viton) · Weld
- In stock: 21LKH-40-ST-F56$13,220.00Standard · Single-flushed · EPDM · Tri-Clamp
- In stock: 58LKH-40-ST-F57$15,470.00Standard · Single-flushed · EPDM · Weld
| Item # | Pump type | Seal | Elastomer | Connection | Price | |
|---|---|---|---|---|---|---|
| In stock: 71LKH-45-ST-S74 | Standard | Single | EPDM | Tri-Clamp | $13,800.00 | |
| Made to orderLKH-45-ST-S75 | Standard | Single | EPDM | Weld | $16,500.00 | |
| In stock: 57LKH-45-ST-S76 | Standard | Single | FPM (Viton) | Tri-Clamp | $13,800.00 | |
| Low stock: 6LKH-45-ST-S77 | Standard | Single | FPM (Viton) | Weld | $16,500.00 | |
| In stock: 43LKH-45-ST-F78 | Standard | Single-flushed | EPDM | Tri-Clamp | $15,240.00 | |
| In stock: 80LKH-45-ST-F79 | Standard | Single-flushed | EPDM | Weld | $17,940.00 |
- In stock: 71LKH-45-ST-S74$13,800.00Standard · Single · EPDM · Tri-Clamp
- Made to orderLKH-45-ST-S75$16,500.00Standard · Single · EPDM · Weld
- In stock: 57LKH-45-ST-S76$13,800.00Standard · Single · FPM (Viton) · Tri-Clamp
- Low stock: 6LKH-45-ST-S77$16,500.00Standard · Single · FPM (Viton) · Weld
- In stock: 43LKH-45-ST-F78$15,240.00Standard · Single-flushed · EPDM · Tri-Clamp
- In stock: 80LKH-45-ST-F79$17,940.00Standard · Single-flushed · EPDM · Weld
| Item # | Pump type | Seal | Elastomer | Connection | Price | |
|---|---|---|---|---|---|---|
| Low stock: 5LKH-50-ST-S96 | Standard | Single | EPDM | Tri-Clamp | $15,650.00 | |
| In stock: 42LKH-50-ST-S97 | Standard | Single | EPDM | Weld | $18,800.00 | |
| In stock: 79LKH-50-ST-S98 | Standard | Single | FPM (Viton) | Tri-Clamp | $15,650.00 | |
| In stock: 28LKH-50-ST-S99 | Standard | Single | FPM (Viton) | Weld | $18,800.00 | |
| Made to orderLKH-50-ST-F10 | Standard | Single-flushed | EPDM | Tri-Clamp | $17,260.00 | |
| In stock: 14LKH-50-ST-F11 | Standard | Single-flushed | EPDM | Weld | $20,410.00 |
- Low stock: 5LKH-50-ST-S96$15,650.00Standard · Single · EPDM · Tri-Clamp
- In stock: 42LKH-50-ST-S97$18,800.00Standard · Single · EPDM · Weld
- In stock: 79LKH-50-ST-S98$15,650.00Standard · Single · FPM (Viton) · Tri-Clamp
- In stock: 28LKH-50-ST-S99$18,800.00Standard · Single · FPM (Viton) · Weld
- Made to orderLKH-50-ST-F10$17,260.00Standard · Single-flushed · EPDM · Tri-Clamp
- In stock: 14LKH-50-ST-F11$20,410.00Standard · Single-flushed · EPDM · Weld
| Item # | Pump type | Seal | Elastomer | Connection | Price | |
|---|---|---|---|---|---|---|
| In stock: 27LKH-60-ST-S28 | Standard | Single | EPDM | Tri-Clamp | $18,400.00 | |
| In stock: 64LKH-60-ST-S29 | Standard | Single | EPDM | Weld | $21,550.00 | |
| Made to orderLKH-60-ST-S30 | Standard | Single | FPM (Viton) | Tri-Clamp | $18,400.00 | |
| In stock: 50LKH-60-ST-S31 | Standard | Single | FPM (Viton) | Weld | $21,550.00 | |
| In stock: 87LKH-60-ST-F32 | Standard | Single-flushed | EPDM | Tri-Clamp | $20,175.00 | |
| In stock: 36LKH-60-ST-F33 | Standard | Single-flushed | EPDM | Weld | $23,325.00 |
- In stock: 27LKH-60-ST-S28$18,400.00Standard · Single · EPDM · Tri-Clamp
- In stock: 64LKH-60-ST-S29$21,550.00Standard · Single · EPDM · Weld
- Made to orderLKH-60-ST-S30$18,400.00Standard · Single · FPM (Viton) · Tri-Clamp
- In stock: 50LKH-60-ST-S31$21,550.00Standard · Single · FPM (Viton) · Weld
- In stock: 87LKH-60-ST-F32$20,175.00Standard · Single-flushed · EPDM · Tri-Clamp
- In stock: 36LKH-60-ST-F33$23,325.00Standard · Single-flushed · EPDM · Weld
| Item # | Pump type | Seal | Elastomer | Connection | Price | |
|---|---|---|---|---|---|---|
| Made to orderLKH-70-ST-S50 | Standard | Single | EPDM | Tri-Clamp | $20,700.00 | |
| In stock: 86LKH-70-ST-S51 | Standard | Single | EPDM | Weld | $25,200.00 | |
| In stock: 35LKH-70-ST-S52 | Standard | Single | FPM (Viton) | Tri-Clamp | $20,700.00 | |
| In stock: 72LKH-70-ST-S53 | Standard | Single | FPM (Viton) | Weld | $25,200.00 | |
| In stock: 21LKH-70-ST-F54 | Standard | Single-flushed | EPDM | Tri-Clamp | $22,645.00 | |
| Made to orderLKH-70-ST-F55 | Standard | Single-flushed | EPDM | Weld | $27,145.00 |
- Made to orderLKH-70-ST-S50$20,700.00Standard · Single · EPDM · Tri-Clamp
- In stock: 86LKH-70-ST-S51$25,200.00Standard · Single · EPDM · Weld
- In stock: 35LKH-70-ST-S52$20,700.00Standard · Single · FPM (Viton) · Tri-Clamp
- In stock: 72LKH-70-ST-S53$25,200.00Standard · Single · FPM (Viton) · Weld
- In stock: 21LKH-70-ST-F54$22,645.00Standard · Single-flushed · EPDM · Tri-Clamp
- Made to orderLKH-70-ST-F55$27,145.00Standard · Single-flushed · EPDM · Weld
| Item # | Pump type | Seal | Elastomer | Connection | Price | |
|---|---|---|---|---|---|---|
| In stock: 71LKH-75-ST-S72 | Standard | Single | EPDM | Tri-Clamp | $23,000.00 | |
| In stock: 20LKH-75-ST-S73 | Standard | Single | EPDM | Weld | $28,850.00 | |
| In stock: 57LKH-75-ST-S74 | Standard | Single | FPM (Viton) | Tri-Clamp | $23,000.00 | |
| Made to orderLKH-75-ST-S75 | Standard | Single | FPM (Viton) | Weld | $28,850.00 | |
| In stock: 43LKH-75-ST-F76 | Standard | Single-flushed | EPDM | Tri-Clamp | $25,110.00 | |
| In stock: 80LKH-75-ST-F77 | Standard | Single-flushed | EPDM | Weld | $30,960.00 |
- In stock: 71LKH-75-ST-S72$23,000.00Standard · Single · EPDM · Tri-Clamp
- In stock: 20LKH-75-ST-S73$28,850.00Standard · Single · EPDM · Weld
- In stock: 57LKH-75-ST-S74$23,000.00Standard · Single · FPM (Viton) · Tri-Clamp
- Made to orderLKH-75-ST-S75$28,850.00Standard · Single · FPM (Viton) · Weld
- In stock: 43LKH-75-ST-F76$25,110.00Standard · Single-flushed · EPDM · Tri-Clamp
- In stock: 80LKH-75-ST-F77$30,960.00Standard · Single-flushed · EPDM · Weld
| Item # | Pump type | Seal | Elastomer | Connection | Price | |
|---|---|---|---|---|---|---|
| Low stock: 5LKH-80-ST-S94 | Standard | Single | EPDM | Tri-Clamp | $25,750.00 | |
| Made to orderLKH-80-ST-S95 | Standard | Single | EPDM | Weld | $32,500.00 | |
| In stock: 79LKH-80-ST-S96 | Standard | Single | FPM (Viton) | Tri-Clamp | $25,750.00 | |
| In stock: 28LKH-80-ST-S97 | Standard | Single | FPM (Viton) | Weld | $32,500.00 | |
| In stock: 65LKH-80-ST-F98 | Standard | Single-flushed | EPDM | Tri-Clamp | $28,030.00 | |
| In stock: 14LKH-80-ST-F99 | Standard | Single-flushed | EPDM | Weld | $34,780.00 |
- Low stock: 5LKH-80-ST-S94$25,750.00Standard · Single · EPDM · Tri-Clamp
- Made to orderLKH-80-ST-S95$32,500.00Standard · Single · EPDM · Weld
- In stock: 79LKH-80-ST-S96$25,750.00Standard · Single · FPM (Viton) · Tri-Clamp
- In stock: 28LKH-80-ST-S97$32,500.00Standard · Single · FPM (Viton) · Weld
- In stock: 65LKH-80-ST-F98$28,030.00Standard · Single-flushed · EPDM · Tri-Clamp
- In stock: 14LKH-80-ST-F99$34,780.00Standard · Single-flushed · EPDM · Weld
| Item # | Pump type | Seal | Elastomer | Connection | Price | |
|---|---|---|---|---|---|---|
| In stock: 27LKH-90-ST-S26 | Standard | Single | EPDM | Tri-Clamp | $29,400.00 | |
| In stock: 64LKH-90-ST-S27 | Standard | Single | EPDM | Weld | $38,400.00 | |
| In stock: 13LKH-90-ST-S28 | Standard | Single | FPM (Viton) | Tri-Clamp | $29,400.00 | |
| In stock: 50LKH-90-ST-S29 | Standard | Single | FPM (Viton) | Weld | $38,400.00 | |
| Made to orderLKH-90-ST-F30 | Standard | Single-flushed | EPDM | Tri-Clamp | $31,850.00 | |
| In stock: 36LKH-90-ST-F31 | Standard | Single-flushed | EPDM | Weld | $40,850.00 |
- In stock: 27LKH-90-ST-S26$29,400.00Standard · Single · EPDM · Tri-Clamp
- In stock: 64LKH-90-ST-S27$38,400.00Standard · Single · EPDM · Weld
- In stock: 13LKH-90-ST-S28$29,400.00Standard · Single · FPM (Viton) · Tri-Clamp
- In stock: 50LKH-90-ST-S29$38,400.00Standard · Single · FPM (Viton) · Weld
- Made to orderLKH-90-ST-F30$31,850.00Standard · Single-flushed · EPDM · Tri-Clamp
- In stock: 36LKH-90-ST-F31$40,850.00Standard · Single-flushed · EPDM · Weld