Sauer Danfoss Hydraulic Piston Pump Replacement | 90R ERR FRR JRR KRR MPV Series | Baolilai Factory
Sauer Danfoss Hydraulic Piston Pump Replacement | 90R ERR FRR JRR KRR MPV Series | Baolilai Factory
- Product Details
Guangzhou Baolilai Hydraulic Machinery Co., Ltd. is a manufacturer capable of the mass production of hydraulic pumps that serve as replacements for Danfoss models.
Our product range covers mainstream series such as the 45, 90, H1, and 40 series,
and is widely used in applications including dump truck lifting systems, agricultural harvesters, and road construction machinery.
Below are the Danfoss-compatible hydraulic pumps we manufacture; we welcome your inquiries.

| Series | Commonly used models | Displacement range | Get a Quote |
| 90R/90L Series | 90R055, 90R075, 90R100, 90L100, 90R130, 90R180, 90R250, 90R042 | 42-250 cc/rev | Get a Quote Now |
| ERR/ERL Series | ERR100, ERR130, ERR147, ERL100, ERL130, ERL147 | 100-147 cc/rev | Get a Quote Now |
| FRR/FRL Series | FRR074, FRR090, FRL074, FRL090 | 74-90 cc/rev | Get a Quote Now |
| JRR/JRL Series | JRRS45, JRRS51, JRRS60, JRRS65, JRRS75, JRLS75 | 45-75 cc/rev | Get a Quote Now |
| KRR/KRL Series | KRR038, KRR045, KRL038, KRL045 | 38-45 cc/rev | Get a Quote Now |
| LRR/LRL Series | LRR025, LRR030, LRL025, LRL030 | 25-30 cc/rev | Get a Quote Now |
| MPV Series | MPV025, MPV035, MPV044, MPV046 | 25-46 cc/rev | Get a Quote Now |
| MPT Series | MPT044, MPT046 | 25-46 cc/rev | Get a Quote Now |
| H1P Series | H1P045, H1P068, H1P078, H1P100, H1P115, H1P130, H1P147, H1P165 | 45-250 cc/rev | Get a Quote Now |
| H1T Series | H1T045, H1T053, H1T060, H1T068 | 45-68 cc/rev | Get a Quote Now |
| D1P Series | D1P130, D1P145, D1P193,D1P260 | 130-260 cc/rev | Get a Quote Now |
| 42 Series | 42R28, 42R32, 42R41, 42R51, 42L28, 42L32, 42L41, 42L51 | 28-51 cc/rev | Get a Quote Now |
Our Advantages
1. Direct Replacement—No Modifications Required
Our replacement pumps feature mounting dimensions, port locations, and shaft specifications identical to original Danfoss pumps. Whether for the 90 Series or 45 Series, they allow for a direct swap—eliminating the need to alter hydraulic lines or mounting brackets—thereby significantly reducing downtime.
2. Performance Matching Originals at 30%–50% Cost Savings
Through reverse engineering and material optimization, we effectively control production costs while maintaining equivalent flow rates, pressure ratings, and service life. Compared to original Danfoss units, our replacement pumps offer customers savings of 30%–50% on procurement costs, making them an ideal choice for bulk replacements and the aftermarket repair sector.
3. Rapid delivery; orders accepted starting from a single unit.
Standard models are kept in stock year-round and shipped within 48 hours of order placement. We support trial orders for a single unit and also accept bulk OEM orders.
About Us
Guangzhou Baolilai Hydraulic Machinery Co., Ltd. was established in 2010 and specializes in the R&D and manufacturing of hydraulic pumps and hydraulic motors.
We possess comprehensive production lines and testing equipment; all products undergo rigorous testing before leaving the factory to ensure performance that closely matches original Danfoss pumps.



✅ Factory-direct; no middlemen
✅ 1-year warranty and lifetime technical support
✅ Fast shipping within 48 hours
FAQ
Q1: Can your pumps fully replace original Danfoss Hydraulic Pump?
A1: Our products feature identical mounting dimensions and interface standards, allowing for direct replacement of original Danfoss pumps without the need for piping modifications.
Q2: What is the minimum order quantity (MOQ)?
A2: The minimum order is one unit; we support small-batch trial orders.
Q3: What is the lead time?
A3: We maintain ample stock of standard models and ship within 48 hours of order placement.
Q4: How to Request a Quote?
A4: To ensure a prompt and accurate response, please provide the following information:
– Complete model code or a clear photo of the nameplate
– Quantity and destination port
– Type of requirement: pump, motor, or complete unit






