No Old Pickup Tube Return
You do not need to return your old pickup tube when ordering an EHIK replacement.
Replacement Parts
Pickup Tubes and Rotor Assemblies for Roto-Jet Pumps
EHIK supplies replacement pickup tubes and rotor assemblies for Roto-Jet pumps. Choose from 12 pickup tube sizes in 17-4PH stainless steel.
Some sizes, such as S-375, S-484 and S-600, are often available from stock. Stock changes, so we confirm availability and lead time with your inquiry.
Pickup Tube Sizes
Send the size marking, a drawing or measured dimensions so we can confirm the fit before supply.
Scroll sideways to see all columns.
| Size | Material | Availability / Dispatch | Next Step |
|---|---|---|---|
| S-252 | 17-4PH | Ask us — confirmed with your inquiry | Ask About This Size |
| S-266 | 17-4PH | Ask us — confirmed with your inquiry | Ask About This Size |
| S-338 | 17-4PH | Ask us — confirmed with your inquiry | Ask About This Size |
| S-375 | 17-4PH | Often in stock; confirmed with your inquiry | Ask About This Size |
| S-404 | 17-4PH | Ask us — confirmed with your inquiry | Ask About This Size |
| S-433 | 17-4PH | Ask us — confirmed with your inquiry | Ask About This Size |
| S-484 | 17-4PH | Often in stock; confirmed with your inquiry | View S-484 Details |
| S-600 | 17-4PH | Often in stock; confirmed with your inquiry | Ask About This Size |
| D-375 | 17-4PH | Ask us — confirmed with your inquiry | Ask About This Size |
| D-433 | 17-4PH | Ask us — confirmed with your inquiry | Ask About This Size |
| D-484 | 17-4PH | Ask us — confirmed with your inquiry | Ask About This Size |
| D-600 | 17-4PH | Ask us — confirmed with your inquiry | Ask About This Size |
Parts Matched to Your Pump
Fit Confirmed Before Supply
We check the pump model, drawing or measured dimensions and send a drawing for your confirmation before supply.
Wear-Resistant Options
17-4PH stainless steel resists wear well in clean liquids, so most services do not need a coated tube. For liquids with hard particles, ask whether a wear-resistant version is available for your size.
Availability Confirmed With Your Inquiry
Some sizes, such as S-375, S-484 and S-600, are often available from stock. Stock changes, so we confirm availability and lead time with your inquiry.
Replacement Rotor Assemblies
EHIK rotor assemblies can replace Roto-Jet assemblies directly. Send the pump model, a drawing or measured dimensions so we can confirm the match before supply. Rotor assembly availability and lead time are confirmed with your inquiry.
See Rotor Assemblies and Parts Support
What to Send With Your Inquiry
Send a pump nameplate photo, the old tube size or measured dimensions, and details of the liquid. A drawing is also useful if you have one.
We confirm the part and fit before supply.
Parts for Roto-Jet Pumps · PDFWhole-Pump Overhaul
EHIK also overhauls Roto-Jet pumps, including a pump repaired for a carbon black plant in Tianjin. Send the pump details and service requirements for review.
Pump Overhaul Service · PDFQuestions About Replacement Parts
Which pickup tube sizes can EHIK supply?
We supply S-252, S-266, S-338, S-375, S-404, S-433, S-484, S-600, D-375, D-433, D-484 and D-600 pickup tubes in 17-4PH stainless steel.
Do I need to send back my old pickup tube?
No. You do not need to return the old pickup tube. Send its size, drawing or measured dimensions so we can confirm the replacement.
Can EHIK supply wear-resistant pickup tubes?
17-4PH stainless steel resists wear well in clean liquids, so most services do not need a coated tube. For liquids with hard particles, ask whether a wear-resistant version is available for your size.
Are the parts in stock?
Some sizes, such as S-375, S-484 and S-600, are often available from stock. Stock changes, so we confirm availability and lead time with your inquiry.
How do you confirm the replacement will fit?
Send a pump nameplate photo, the tube size, a drawing or measured dimensions, and liquid details. We check the match and send a drawing for your confirmation before supply.
Can you overhaul a complete Roto-Jet pump?
Yes. EHIK also carries out whole-pump overhaul. We have repaired a Roto-Jet pump for a carbon black plant in Tianjin.
Confirm Your Replacement Part
Send the pump nameplate, part size or measured dimensions and liquid details. We reply within 1 business day.