If you are expecting a good return amid the current market slowdown then you must maintain the investment in equity or equity-oriented mutual funds schemes for at least 3-5 years. Regardless of investment type, lump sum or SIP one must diversify the investment in debt or conservative schemes.

As per my study,
If you are with a higher risk appetite, you can invest in Kotak Standard Multicap Fund.
Or else if with lower risk appetite you can consider ICICI Pru Balanced Advantage Fund.
Both serve a moderate rate of return.